Persisting in "High top quality, Prompt Delivery, Aggressive Price", now we have established long-term cooperation with customers from the two overseas and domestically and get new and aged clients' large comments for Lock Washer, Concrete Fixing Bolts , Holding Down Bolts , Thread Rods ,China Screw . Standing still today and looking into the future, we sincerely welcome customers all over the world to cooperate with us. The product will supply to all over the world, such as Europe, America, Australia,Pakistan, Saudi Arabia,Sevilla, Jakarta.With strong technical strength and advanced production equipment, and SMS people purposefully , professional, dedicated spirit of enterprise. Enterprises took the lead through the ISO 9001:2008 international quality management system certification, CE certification EU ; CCC.SGS.CQC other related product certification. We look forward to reactivating our company connection.