Zhejiang Hongtai Electronics Equipment Co., Ltd. is a member of China Security & Protection Industry Association,was established in 1996 with an area more than 10,000 square meters. The company specializes the research, development, manufacture and sales ...

Beijing Oriental Ocean International Trade Co., Ltd. was established in 1999, and mainly deals with the production export of industrial products & door hardware. Our company has gathered a number technical marketing experts from at home abroad. We have got ...