China Zhejiang Pujiang Tri-rhomb Lock MFG Corp. is located at the Puyang Town Industry Zoneit covers an area of 14000. The factory had top-ranking equipment and technology. And apecializes in producing brass padlocks iron padlocks square locks of tri-rhomb COC Wufeng brands. The company has self-surported import and export rights. The products are well received by the vast customers in Turkey the Middle East the Southeast Asia WAEC and so on. Abiding on the tenet of “surviving on quality and developing on credit” the company sincerely welcomes all customers both at home and abroad to contact with us for business.