Zhi-Sheng Metal Hose Co. Ltd. - Shanghai, China

Zhi-Sheng Shanghai Metal Hose Co., Ltd., the company "to the quality of survival, reputation and development, based in talent development, technological advances in plant-hing," the purpose, production of various products, major suppliers OBI, B & Q , 900, built with a dragon, China and the United States and other large-scale music store building materials. The main types of production and operation of ventilation