Since establishment, we mainly engaged in Video door phone(welcome COB, SMT, DIP and jointing test business), we also have the stable and prompt purchasing channel: Meanwhile, we own the scientific inspection test business.
Miss Huang Yuyan
Business Departnent
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530401
First Haicheng 2 Building, People West Road Of No 856, Huada Industrial Zone, Zhuhai, Guangdong, China