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Sanni@chinasanni.com 86-769-85968666-807
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Phone Number : +8618688665305

WhatsApp : +8613650495699

QC Profile

Professional and strict testing instruments and team to ensure product quality. Strict inspection of incoming material and storage classification management to make sure the material quality and accuracy.

 

Dongguan SANNI Electronics Technology Co., Ltd. quality control 0Dongguan SANNI Electronics Technology Co., Ltd. quality control 1