HengJin group (holding) Co. LTD, is a professional production of Nonferrous metal of large companies limited by shares. The company has set up the right market orientation and management idea, the good enterprise image and reputation, and has won the general customers approval.HengJin group (holding) Co., LTD, has passed the ISO9001/2000 quality certification system. Professional production, scientific research .We have many years experience in exporting abroad. HengJin group (holding) Co., LTD. In Beijing, shijiazhuang, tianjin has large city sales...... society Office, our products have exported to the United States, Australia, Arab, Europe .