Tianjin Huazhen Industry&Trade Co.,ltd is founded in 1996.It is enterprise company not only manufacture nails but also do export trade on all kinds of nails.The main products inculdingdrywall screw,self tapping screw,self drilling screw,ST,SF,common nails,roofing nails,plastic nails,coil roofing nails.Annual product is 3500 ton.As a professional manufactury we can place much emphasis on the quality and delivery .