List of Class One companies (Consumer Electronics)

Guangzhou DSPPA Audio Co., Ltd.

Guangzhou DSPPA Audio Co., Ltd. is a professional manufacturer of Public Address (PA) systems. Specifically, we are supplying advanced, high quality products including intelligent PA series, MAG multimedia systems, addressable network amplifiers, conference indoor/outdoor speakers, ...

Telephone：86-20-81300067Address：1201 Room, Bank of America Plaza, 555 Renminzhong RD,
Shanghai Top View Industrial Co., Ltd.

Our company was established in 2008, headquartered Shanghai, China. We are committed to providing ophthalmologists and optometrists with high quality products, technologies services for medical fields, helping doctors improve health conditions alleviating the pain of patients. also ...

Telephone：86-21-61178155Address：715,BUILDING NO.5,WANDA PLAZA,BAOSHAN DISTRICT,SHANGHAI,CHINA