Chapter 7
Commercial FAQ
7.1 Which certificates have your products passed?
Please check our
Certificates
7.2 Does your company have the ISO Quality Management System Certi-
fication?
Yes, our company has passed the ISO9001:2015 Quality Management System Certification.
7.3 Do your chips and modules have environmental certificates such as
REACH, ROHS, etc?
Our chips and modules comply with REACH, ROHS, Prop65 and many other environmental certifica-
tion standards. To find out more about them, please contact our business support team by submitting
a
Sales Questions
electronic form, where you should mention the specific environmental certificate you
need to check.
7.4 Do you have distributors in China, Europe, the United States and
Canada?
To get specific information about our worldwide distributors, you should contact us by filling in the
required information on our
as soon as possible, giving you all the information you need.
, where you can get all the relevant information about our products.
Sales Questions
webpage. Then, our business support team will contact you
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Need help?
Do you have a question about the ESP and is the answer not in the manual?