No.29 Shangdi Donglu, Haidian District ,Beijing Beijing, Beijing
Founded in March 2001, Beijing Jinqiu Group(shorted as BJG the following) is located high-tech district Zhongguancun Beijing. With vast space for S&T research, production and official business, it has advanced equipment enjoyable environment. In 2002, ...
dynamo, body-building machine, emergency light, wind-up dynamo