Trading Co., Ltd. Tianjin Jin Boya annual distribution of days of the Steel Company, Handan Iron and Steel, dedicated, Baotou Steel production thread, and other products, the company has a large stock range, operated by the stock are the primary resources to help customers maximize I do not break the warehouse company holidays 24-hour service, customers can request Automotive train transportation. Warmly welcome new and old customers to visit us. 
 Contact: Liu wind following 18,622,079,693 15,620,652,243. 

 Secondary thread 12mm - 25mm three thread 12mm - 25mm