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Jeio tech IST-3075 Operating Manual Download Page 64

 

５８ 

 

1: 

slave 

 

23 

22 

21 

20 

19 

18 

17 

16 

rpm 

hold 

temp 

hold 

silent 

ext 

otp 

sk 

load 

warn 

sk load 

rpm 
devi 

temp devi 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

15 

14 

13 

12 

11 

10 

9 

8 

auto 

run 

mute 

refrig 

sens

or 

opt 

warn 

door 
warn 

otp 

door 

open 

 

 

 

error 

 

 

 

 

 

7 

6 

5 

4 

3 

2 

1 

LSB 

usb 

connec

t 

silent 

disp 

sk 

pos er 

lamp 

timer 

shaker 

incubat

or 

operation 

 

 

 

on/o

ff 

on/off  op_flag  op_flag 

sys op 

 

MOD_WARN_ACK 

warn message clear 

modbus function code 

0 

 

data 

1: message clear 

W.S 

data   

0: operation none 

 

 

 

 

 

 

 

 

 

MOD_SILENT_ACK 

Mute 

modbus function code 

0 

 

data 

1: beep stop 

W.S 

data   

0: operation none 

 

 

 

 

 

 

 

 

 

MOD_AUTO_ACK 

auto run ack 

modbus function code 

0 

 

data 

1: auto run clear 

W.S 

data   

0: operation none 

 
 
 

 

Summary of Contents for IST-3075

Page 1: ...Operating Manual Shaking Incubator Model IST 3075 IST 4075 IST 3075R IST 4075R Menual no XXXXXXXXXXX ...

Page 2: ...ional Guidelines contained in this Manual and take all necessary safety precautions while using this product Failure to follow these guidelines could result in potentially irreparable bodily harm and or property damage Thank you for purchasing Jeio Tech s products We are doing best for customer s satisfaction ...

Page 3: ...com to view a copy of our certificate Disclaimer Jeio Tech Co Ltd is committed to a continuing program of product development and improvement and reserves the right to change information such as specifications appearance and dimensions described in this document without notice Copyright No part of this manual may be reproduced or transmitted in any form or by any means including photocopying recor...

Page 4: ...2 3 Structure １０ 3 Installation １４ 3 1 Unpacking and Checking １４ 3 2 Component １４ 3 3 Preparation before installation １５ 3 3 1 Space requirements １５ 3 3 2 Environmental setting １７ 3 4 Installation １８ 3 4 1 Caution for Installation １８ 3 5 Attaching Condensate Drain １９ 3 6 Attaching Detaching External Refrigeration IST 3075 IST 4075 Only １９ 3 7 Connection power ２１ 4 Operation ２２ 4 1 Controller ２２ 4 ...

Page 5: ...1 Stop during the operating ４４ 6 2 Another problem and solution ４５ 7 Accessories ４７ 7 1 Mountable maximum quantity ４７ 7 1 1 Universal Platform Flask Clamp ４７ 7 1 2 Universal Platform Plastic Flask Clamp ４７ 7 1 3 Universal Platform Funnel Clamp ４８ 7 1 4 Universal Platform Microplate Holder ４８ 7 1 5 Universal Platform Test Tube Rack ４８ 7 1 6 Spring Wire Rack Flask ４９ 8 0 S W ５０ 8 1 Monitoring Progra...

Page 6: ...al refrigeration system IST 3075 IST 4075 ６１ 9 2 3 Internal refrigeration IST 3075R IST 4075R ６１ 9 3 Disposing of products ６２ 9 4 Warranty ６２ 9 4 1 Terms of Warranty Service ６２ 9 4 2 Warranty exception ６３ 9 4 3 Service and technical advice ６３ ...

Page 7: ...2 Symbols used in this Manual 1 The alert marks are for safety operation and protect user and instrument from Damage 2 Signal word panels are a method for calling attention to a safety messages or property damage messages and designate a degree or level of hazard seriousness 3 Pay attention enough to the contents of alert marks Signal word panels Uses Indicates a hazardous situation which if not a...

Page 8: ...sponsibility 2 The damage which is from unexpected fault or damage of user by Acts of God is out of Manufacturer s responsibility 1 4 Warning statement Indicates a hazardous situation which if not avoided could result in death or serious injury Please use the product in safety facility installing laboratory in case of accident Installed the product on durable and flat surface Please make sure safe...

Page 9: ...pened Please check and connect properly the voltage phase and capacity of power supply on the ID plate before installation Be sure to install a separate power wiring and use a dedicated power supply Power supply must be properly grounded Abnormal grounded connection causes serious damage Grounded connection must not be on the water pipe and gas pipe Put off the power plug if some sounds and burnin...

Page 10: ...erate injury Be sure to disconnect the power after turning off the power switch This is the safety regulation for next user Do not put heavy things on the power line Do not put the machine on the line It may take off the wire coating and causes the electric shock or fire Do not touch it with wet hands and put the main plug correctly It may cause the electric shock or injuries Do not inject any liq...

Page 11: ...ting high frequency noise Please avoid installed from high frequency welding machine sewing machine and mass SCR controller Do not sprinkle insecticide or flammable spray on the product Use smooth cloths Cleaning with solvent can cause fire and deformity Please power off while product cleaning It may cause the electric shock or fire Wear protective gloves Wear eye protection No water No corrosive ...

Page 12: ...６ Foot crush Hand crush or pinch Lifting hazard Do not take the device apart deliberately ...

Page 13: ...onstant temperature and shaking speed The main uses of this device are as below Cell culture Extractions Solubility studies Hybridization Plasmid purification Protein expression 2 2 Features 2 2 1 High Performance 1 Precise and fast temperature shaking speed control is available by microprocessor PID feedback control PID feedback control ensures the same experimental environment conditions for the...

Page 14: ... 1 Touch LCD built user friendly interface LCD provides intuitive operation status check and easy operation 2 Timer and operation time check of shaking performance is available Setting and checking the value is available up to 999 hours and 59 minutes 3 Convenient sample monitoring without affecting inside environment thanks to the three side transparent acryl lid with bright LED lamps 4 Sturdy an...

Page 15: ...e rpm There is no move cased from the vibration of the unit 3 There is an independent adjustable temperature limit device in addition to the main controller in this device If temperature rises more than the specified value due to equipment error the independent device protects the internal sample and equipment by blocking the power supply of the temperature related equipment 4 When shaking operati...

Page 16: ...s Spring Door can stay opened for the user convenience when sample replacement 3 LED Lamp Long lasting less electricity consumption LED is installed to check the inside of the chamber 4 Temperature Sensor It is Pt 100Ω sensor that temperature and resistance values are shown as the linear format and response speed is fast ...

Page 17: ...d there are and start stop buttons and LED on off buttons 9 Computer Interface The unit can be controlled by PC through USB port and RS 232 port In the case of connecting both of the port the USB port will be priority 10 Condensate Drain Barb In case of the liquid leakage caused by spilled reagent or cracked flask inside of the chamber the liquid is designed to be drained out through the drain of ...

Page 18: ...pliances and configuration does the safe state that only a Ground part is connected 13 External Refrigeration Port IST 3075 IST 4075only Even if the model such as IST 3075 4075 which has no refrigerator It can lower the temperature in the chamber by receiving refrigerant from the external refrigerant device such as chiller The In out ports are located on the back and bottom side of the device Thes...

Page 19: ...１３ ...

Page 20: ...se inspect the product carefully for any damage that may have occurred during shipping 4 Report any damage to your local Jeio Tech office or the distributor 3 2 Component 1 After unpacking check the components 2 In the case of omission of components contact to Jeiotech Item Figure Quantity Description Main Body 1 Fuse 2 JEIOTECH SOFTWARE CD 1 ...

Page 21: ...pace requirements It is essential that the product to be situated in an area where there is sufficient space for the product Below figures show the minimum space requirements needed to properly operate and maintain the product Dimensions mm Models A B C D IST 3075 R 440 785 510 860 IST 4075 R 540 890 510 915 ...

Page 22: ...１６ ...

Page 23: ...40 41 104 Relative humidity not to exceed 80 Altitude not to exceed 2000m 6 562 feet Connect the product to earth grounded terminals only Please install on the sturdy surface laboratory which is set safety facility and make sure horizontal align correctly Do not use the Product near environments where flammable gas may leak Moving casters must be changed height adjustable foots so that the unit is...

Page 24: ...devices like a Heater 2 Have enough space for door opening refer to 3 3 1 3 Please install it on the sturdy surface laboratory and do not throw down or gives a big shock 4 Locate it 1 5m away from any light devices and 30 CM away from the wall 5 Install it on the sturdy leveled surface to prevent abnormal turbulence and noise 1 5m 5 0 30 0cm 12 0 30 0cm 12 0 WALL WALL ...

Page 25: ... 3075 IST 4075 Only Many laboratories are built with central chilling systems With this in mind Jeio Tech has developed the IST 3075 4075 so that it can be connected to external refrigeration systems To connect the unit to an external refrigeration source use Ø8mm OD hard walled tubing such as nylon or polyethylene Note The ISS 3075 4075 controller does not have the ability to communicate with the...

Page 26: ...itting Run the tubing to the external refrigeration source 2 Removing from fitting Grab the tubing tightly and push towards the incubated shaker as you firmly push the collet release button with two fingers Continue to push the collect release button and pull the tubing out of the fitting ...

Page 27: ...e picture bellow by Identification label Voltage is the 10 of applied voltage Connect the power with checking the voltage Phase Capacity Use the ground power for the connection Do no use the double cap or a current tap socket causing a damage on the cable and fire due to an overcurrent 110 120VAC 220 230VAC ...

Page 28: ...der the shaking controlling In the case of the timer is set it is off 4 Main Display Main Display for the operationg 5 General Setting General setting 6 System Setting Parameter setting is available For change the parameter acknowledge the manual 7 Quick Start Stop Touch button is the base Start Stop external button is installed on the controller for the user s convenience Function setting is avai...

Page 29: ...uch the screen set the temperature 3 Set Timer Display the shaking time Touch the screen set the timer In the case of no timer is set the operating time is displayed 999hours 59minutes 4 Actual Temperature Display the temperature of inside of chamber 5 Actual RPM Display the present shaking speed 6 Back From main display to home display It is available when the unit is stop the operating ...

Page 30: ...larm Touch the silent the unit stops the alarm Once the problem is not eliminated the unit generates alarm again 9 Status Bar The unit stops the platform on the same position This display indicates that the platform is on the right position If the platform is not on the right position the color will be changed as yellow The unit provide USB port and RS 232 port The display is on when the computer ...

Page 31: ...ay with gray color 3 Change the set temperature Touch the set temperature button Setting display is appeared Put the setting value on the touch pad and touch the enter button SV is changed Temperature setting is one digit and one decimal point available Touch the panel and put the numbers Move out from the setting mode with ESC button In the case of no touch for 10 seconds the display changed to t...

Page 32: ... speed Touch Set RPM button Setting mode is appeared Set the value on the display and touch the Enter button The rpm is changed Move out from the setting mode with ESC button In the case of no touch for 10 seconds the display changed to the main automatically Check the PV RPM on the setting display is available right upper side The operating is maintained as previous during the setting Once the do...

Page 33: ...on the display Touch the Enter button Check the set time on the main display 2 Timer OFF Touch the Set timer on the main display Timer OFF is on the display once the timer is set and Timer on is on the display once the timer is not set Touch the Timer OFF button and touch the Enter Time display on the main display is changed to 3 Change the setting time Touch the Set timer on the main display On t...

Page 34: ... Below 1 minutes is displayed as mmm ss Timer is not counted during the door open 4 2 4 Alarm and Stop by force The unit senses the problem on the unit and warn to the user The warning is visual audial effect The alarm is divided into warning and fault 4 2 4 1 Warnings Warning generates visual audial alarm but the unit is operating Once the warning is generated Silent button is appeared on the mai...

Page 35: ... the permission The unit check it once the present value reached to setting value Once the gap is over the permission range the alarm is generated 3 Load Unbalance Once the shaking system is vibrated by the present operating the system adjusts the shaking speed to the controllable stage This is on the display 4 Door Open Once the door is opened the temperature and rpm are not operated Once the doo...

Page 36: ...tem Setting Once Load Unbalance is generated and the setting rpm is changed the changed rpm is on the display with red color 1 Temperature Limit Digital temperature regulator is active The temperature of inside of chamber is out of range Stop the unit for unit and user s safety Check the range of the temperature regulator 2 Load Unbalance Shaking system has severe vibrating so that the unit must b...

Page 37: ...3 Lock Use the Lock or not 4 System Sound Mute for sound or not 5 LCD Brightness Adjust the brightness of LCD 6 LCD Auto Dim LCD Dim function No input LCD dim 7 Dim Brightness LCD Dim and the brightness of the dim 8 Dim Time Out Waiting time for LCD Dim mode operating 9 Light Brightness Select the brightness of LED 10 Light Auto Door opened auto LED light on 11 Auto Restart Auto restart function T...

Page 38: ...operating and error check 6 Reset Set the parameter as initial factory value 4 4 1 Control Deviation Limit Set the deviation limit between setting value and actual value of the temperature and rpm The time of out of deviation limit range can be set either 1 Temperature Deviation Limit Set the deviation limit between setting value and actual value Set on the key pad 2 Temperature Deviation Alarm De...

Page 39: ...f the shaker incubator is on the generating and touch the button the stopped part is operated Touch the button again both of mode are stopped 4 4 3 Calibration The temperature sensor and rpm reached to the user s reference measure value accurate experiment circumstance can be made Calibration for coordinate is available 4 4 3 1 Temperature Calibration Calibration for temperature sensor of main con...

Page 40: ...t Wait until the actual temp reaches to the setting temp Once the actual temp reaches to the setting temp touch the calibrated temp and put the temperature from the external sensor Touch the confirm for the saving The unit stops the operating The unit read the temp as the external sensor s value ...

Page 41: ...al sensor The unit is available for one point rpm calibration The procedure is similar with temperature calibration The difference is that the shaking is not stopped during the door opening because the door need to be opened to check the shaking with external sensor Touch the set rpm Put the desired rpm and start the nut Wait unit the actual rpm reached to the set rpm Touch the calibrated rpm and ...

Page 42: ... operates the temperature on the actual temperature Touch the Set Temp and put the desired value Touch the START button and start the parameter tuning Touch the stop button during the tuning and stop the tuning Once the tuning is complicated touch the ok button and save it 4 4 5 Operating Parameters Set the parameters for the other operating 1 Position Sensor Check the platform stop on the right p...

Page 43: ...ize the calibration value 6 Factory Default Initialize the calibration value of all parts Auto tuning parameter can be initialized to the factory value 4 5 Safety Tool 4 5 1 Over Temp Limiter This model has the over temp limit and temp sensor in the main controller Over temp limit is located on the right down side of the unit Set the over temp limit over 15 than normal use temperature by a flat he...

Page 44: ...３８ 4 5 2 Glass Fuse In the case of the over current generating the fuse is cut and the power is down ...

Page 45: ...system connection IST 3075 IST 4075 Incubator Set temperature and actual temperature difference Auto Tuning Temperature setting Temperature correction Actual temp Display temp correction Air filter clean IST 3075R IST 4075R PC Sync operation Controller and timer operation System Connection between platform and accessories Connection between platform and shaking table Actual rpm Display rpm correct...

Page 46: ...ding Especially socket and controller part it can make short circuit problem 4 After discussion the proper cleaning method to avoid any damage for the machine with Jeiotech if you want to clean the machine or remove the polluted area with not mentioned cleaning method before the clean 5 The inside electric part of the machine should be handled by Jeiotech or person who is delegated by Jeiotech 6 I...

Page 47: ...isassemble air filter which is combined with condenser cover Step 5 Vacuum or clean the air filter with the water Step 6 Vacuum or high pressure air clean to the condenser in the machine It makes better refrigeration effect Step 7 Assemble air filter in reverse order of Step 1 Step4 When air filter clean please be careful to avoid fold the condenser pin It is possible to decrease refrigeration eff...

Page 48: ...odel Voltage Current consumption A Fuse A Fust Cat No IST 3075 120VAC 60Hz 7 5 10 00CDE0005543 230VAC 50 60Hz 4 8 00CDE0005544 IST 4075 120VAC 60Hz 10 1 12 00CDE0005542 230VAC 50 60Hz 5 5 8 00CDE0005544 IST 3075R 120VAC 60Hz 7 5 10 00CDE0005543 230VAC 50 60Hz 4 8 00CDE0005544 IST 4075R 120VAC 60Hz 10 1 12 00CDE0005542 230VAC 50 60Hz 5 5 8 00CDE0005544 Fuse is located in next to power switch Side o...

Page 49: ...th can be occurred Step 1 Press power switch and Power off Step 2 Connect screw driver to fuse holder Spin the fuse holder counterclock wise 50 then fuse holder is disassembled Step 3 Compare the fuse specification with the above table and replace it if there is no problem Step 4 Complete the replacement in reverse order of Step 2 퓨즈 교체 반시계방향으로 50도 회전 드라이버 삽입 ...

Page 50: ...erating and the normal shaking is not available To prevent the shaking system stop the shaking Check the unbalanced sample setting overload un flat ground Door Open Door is opened over 5 minutes during the operating Close the door and touch the start button and restart the unit Sensor Fault Temperature sensor is faulty so the operating is stopped Contact the manufacturer or sales point Over Curren...

Page 51: ...achine on Request A S if Display board or Main PCB has problem Request A S if Power switch has problem NO The temperature of incubator rise to setting value Check the Temperature Control ON indicator is ON Check outdoor temperature is too high or low and maintain the right room temperature Request A S after check the difference between actual temperature and display temperature Check the door swit...

Page 52: ...In case of overloading control the sample weight according to 9 1 Max load per speed Check door switch if shaking is not operated after shaking start button press Check Timer close status if shaking is not operated after shaking start button press cancel timer set up If the problem is not fixed with the above method please request A S Noise Check fixed condition of platform or sample Check the wei...

Page 53: ...IST 3075 series IST 4075 series 50ml 25 49 100ml 20 39 250 300ml 9 18 500ml 9 13 1 000ml 5 9 2 000ml 3 5 2 800ml 1 2 7 1 2 Universal Platform Plastic Flask Clamp Model Flask Clamp IST 3075 series IST 4075 series 50ml 25 49 100 125ml 14 25 200ml 9 16 250ml 9 16 300ml 9 16 500ml 6 9 1 000ml 4 7 2 000ml 2 4 ...

Page 54: ...250ml 4 6 500ml 2 4 1 000ml 3 2 000ml 7 1 4 Universal Platform Microplate Holder Model Type IST 3075 series IST 4075 series Single 7 13 Tower 5 8 Flat A large 2 Flat B small 2 2 7 1 5 Universal Platform Test Tube Rack Model Type IST 3075 series IST 4075 series 0 2 4 15 2 4 30 1 3 45 1 2 60 1 1 ...

Page 55: ...3075 series IST 4075 series 50ml 16 25 100 125ml 9 16 250 300ml 4 9 500ml 4 5 1 000ml 2 4 2 000ml 1 2 2 800ml 1 2 About the right position for mounting maximum quantity of Accessories please visit Jeio Tech website or contact our office and distributor ...

Page 56: ...nstallation 1 Put the installation CD on the CD ROM drive then the program is operated automatically Click the Next button go to the License Agreement 2 Check the details and click the I agree 3 Click the Install and install the program ...

Page 57: ...５１ 4 Once the program is installed below window is up and JeioTechSoft icon is generated on the background Check the Run JeioTechSoft 2 0 0 5 or double click the icon then the program starts ...

Page 58: ...em Model Number Incubated Shaker 1611H Shaking incubator IST 3075 1612H Shaking incubator IST 3075R 1613H Shaking incubator IST 4075 1614H Shaking incubator IST 4075R 8 2 3 Modbus Protocol Address Definition modbus function code address command data description data length word byte W S 1 Beep 0x0001 BEEP_SYS_BOOT Communication Test 1 2 0x0002 BEEP_KEY Communication Test 1 2 R I 2 MOD_SYS_NA ME x ...

Page 59: ... I 36 MOD_EXT_KEY 0 2 external key operation 1 2 W M R I 37 MOD_SET_TEM P low temp lmt high temp lmt incubator set temp 4 8 W S R I 41 MOD_SET_RPM rpm min rpm max shaker set rpm 1 2 W M R I 42 MOD_SHAKER_ TIME 60L 3599940L shaker set time 2 4 W S 44 MOD_SHAKER_ TIME_ONOFF 0 1 shaker timer set 1 2 W S 45 MOD_INCUBAT OR_RUN_STOP 0 1 incubator operation set 1 2 W S 46 MOD_SHAKER_ RUN_STOP 0 1 shaker ...

Page 60: ...R I address version MOD_SYS_VER Return the system parameter Modbus function code 0 Return data 0 3 4 7 8 11 12 15 high temp lmt low temp lmt temp_d evi_ma x temp_d evi_min R I address 16 17 18 19 max rpm min rpm rpm_de vi_max rpm_de vi_min MOD_SYS_SOUND Set the system sound modbus function code 0 return data 0 R I address upper lower sound flag modbus function code 0 r w data 0 sound off W S data ...

Page 61: ... addres s uppe r lower auto run flag modbus function code 0 r w data 0 auto run off W S data 1 auto run on MOD_TEMP_DEVI temperature deviation modbus function code 0 return data 0 3 R I addres s temp devi modbus function code 0 3 value temp devi min max W M value MOD_TEMP_DEVI_ALAR M temp devi alarm time modbus function code 0 return data 0 R I addres s temp devi alarm modbus function code 0 value...

Page 62: ..._EXT_KEY external key operation modbus function code 0 return data 0 R I address ext key value modbus function code 0 value 0 1 2 W S value shaker incubator both MOD_SET_TEMP incubator set temp modbus function code 0 return data 0 3 R I addres s set temp modbus function code 0 3 value high temp low temp W M value MOD_SET_RPM shaker set rpm modbus function code 0 return data 0 R I addres s set rpm ...

Page 63: ... set modbus function code 0 data 0 incubator stop W S data 1 incubator start MOD_SHAKER_RUN_STOP incubator operation set modbus function code 0 data 0 shaker stop W S data 1 shaker start MOD_SYS_RE PORT system report modbus function code 0 return data 0 3 4 7 8 9 R I addre ss set temp act temp set rpm act rpm 10 11 12 13 14 15 16 17 set time remai n time syst em indi cate dum my system indicate 4b...

Page 64: ... 3 2 1 LSB usb connec t silent disp sk pos er lamp timer shaker incubat or operation on o ff on off op_flag op_flag sys op MOD_WARN_ACK warn message clear modbus function code 0 data 1 message clear W S data 0 operation none MOD_SILENT_ACK Mute modbus function code 0 data 1 beep stop W S data 0 operation none MOD_AUTO_ACK auto run ack modbus function code 0 data 1 auto run clear W S data 0 operati...

Page 65: ...uracy 1 of set speed 100rpm 1 100rpm Timer 1 min to 999 hr 59 min Max Load kg 10 at 500 rpm 15 at 400 rpm 14 at 500 rpm 21 at 400 rpm Material Internal Stainless Steel External Epoxy powder coated steel Platform Anodized aluminum plate Insulation Polyethylene Lid PET Heater Incoloy Fin Type 400W X 2EA Safety Device CLS Custom Logical Safe control system Electronic temperature limiter Hydraulic ove...

Page 66: ...10 510 320 Overall W D H mm 440 x 785 510 540 x 890 510 Net Weight Kg 65 73 81 90 Electric requirements 230V 50 60Hz 4A 50 60Hz 5 5A 50 60Hz 4A 50 60Hz 5 5A Cat No Electric requirements 110V 60Hz 7 5A 60Hz 10 1A 60Hz 7 5A 60Hz 10 1A Cat No ...

Page 67: ...６１ 9 2 Circuit Diagrams 9 2 1 IST circuit diagram 9 2 2 External refrigeration system IST 3075 IST 4075 9 2 3 Internal refrigeration IST 3075R IST 4075R ...

Page 68: ...ment 2 Please contact your local governing body for regulations regarding disposal of electrical electronic metal brass aluminum steel and stainless steel refrigeration and rubber components Jeio Tech recommends the user find a local scavenger or laboratory equipment recycler to properly dispose of the unit and its components 9 4 Warranty 9 4 1 Terms of Warranty Service 1 Customer can get free war...

Page 69: ...ruse of voltage or earthshock If the product is broken without taking care of the Notice alerted on the manual 9 4 3 Service and technical advice We Jeiotech Co Ltd are doing best to give best support based on customer service system When we get the symptoms fault states contact number by customer we offer after sales service International Sales Head Office Korea 1005 Byucksan Digital Valley 6 Cha...

Page 70: ...anghai Branch B 705 Jingting Bldg No 1000 Hongquan Rd Minhang district Shanghai P R CHINA 201103 Tel 86 21 5108 9161 5414 8389 Fax 86 21 5168 5414 E mail longjuncao jeiotech com South East Asia Malaysia Branch No 57 59 Jalan Adenium 2G 6 Pusat Perniagaan Adenium 48300 Bandar Bukit Beruntung Selangor Darul Ehsan Malaysia Tel 60 3 6021 6880 E mail lcomp99 po jaring my FAX 60 3 6021 7880 Product is s...

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