Room B517, No.12, Baiyundadaobei, Baiyun District,

Guangzhou Light Industry Elec Co., Ltd. is professional breathalyzer and vending machine manufacture, focusing on the light industry electronic, with strong R&D and production ability, owned 3...

Unit 402, Wah Chun Industrial Centre, No. 54 Tai Chung Road, Tsuen Wan, N.T.

In the year 2003, A & A Product Co. Ltd. enhanced and strengthened our product lines, including 1st Alcohol Test Instrument, 2nd Waterproof Digital Audio media products (MP3 / 4) and the 3rd H...