Shandong Province, the source of the source line factory   

Huimin County, Shandong Province, the source of honesty system thread factory is line construction, pagoda thread, a sealing line, self-locking device, seat belts and other products specialized production and processing companies, has a complete and scientific quality management system. The integrity, strength and quality of products in Shandong Province, which is the source of honesty and integrity, quality of products in the industry are recognized by the industry. Welcome friends from all walks of life come to visit, guidance and business negotiation.