Wenzhou city seven line factory   

                                  Wenzhou city seven thread and belt factory is located in Wenzhou City, is a collection research and development, production, sales and service for the integrated enterprise, company law. "Trustworthy, honest with people and the operating principle, adhere to the principle of" sincere cooperation and win-win "for domestic and foreign customers, create brilliant. Welcome friends from all walks of life come to visit, investigate and negotiate business.