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AIYI Technologies
Dear customer
：
Glad to have your trust and support on AIYI Technologies, we will
provide you best product and service in return.
As an ISO certified manufacturer. AIYI Technologies has been focus on
safety and environment many years, we provide you gas & dust detec-
tor and systems. The design and manufacture of product is strictly
follow the international standard and company regulations, and each
product get a normative QC control to ensure the best quality for you.
Please read and understand this operator’s manual before operating
instrument. Improper use of the gas monitor could result in bodily
harm or death
.
Please don't hesitate to contact us if you have any
questions or suggestions. Thanks!
We are honored to have the opportunity to serve you.
Yours sincerely.
