Donghai West Road,Qingdao,China

Qingdao Echemi Technology Co., Ltd is located in the beautiful coastal city Qingdao, China, belongs to Arrow Chemical Group Corp who is a professional manufacturer of Propylene Carbonate, Propylene Gl...

Ningjin Xinxing hose Co., Ltd is a new enterprise in a development and production of polyurethane pipe and nylon pipe products. The company has a full set of advanced production equipment, auxiliary t...