Tianjin city Datang hop line factory   

                                  Tianjin city Datang alloy wire factory is located in Tianjin city, is a collection research and development, production, sales and service for the integrated enterprise, the company adhering to the "trustworthy, honest" by people and the operating principle, adhere to the "principle of dedication win-win cooperation" for the domestic and international customer service, create brilliance. Welcome all the friends come to visit, investigate and negotiate business.