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What materials do customers need to prepare to apply for 3C compulsory certification of customized air conditioners?
The business license and organization code certificate of the applicant, manufacturer and manufacturer;

Name of trademark registration certificate;

4 copies of product manual and nameplate;

Schematic diagram of product circuit;

A copy of the safety component list/certificate;

Product description/product difference description;

Component list

We also provide CB or CQC certified products, which can save time and testing costs.

Suppliers mainly provide CB, CQC or 3C certification for mandatory product components. If there are none of the three, then either you ask them to do 3C certification for the product parts or you pay for it yourself, so you should try to choose suppliers with 3C certification, which can reduce the cost and time of 3C certification for the whole machine.