caihuying eastern, Beijing, Beijing, China

Beijing high-medium pressure valves(Factory) Co., LTD, located in the share capital of 800 years historical and cultural cities -- Beijing Nancheng. The company formerly known as Beijing Jianzhong mac...

Wudaokou Wangzhuang road jia 1, Beijing, China

Beijing Cayman Science and Technology Co., Ltd. is a new type of science and technology enterprises, mainly engaged in floor heating, cooling and heating the ceiling with sub-catchment, Wen Kongfa rad...