Huagu Proton Intelligent Technology (Wenzhou) Co., Ltd. is a professional production of lock core enterprises. The company is strong,advanced technology and equipment, with strong equipment productivity, precision machinery and digital processing equipment, as well as professional lock core technology to design and develop new products and expand the international market. According to customer needs,customized production of allkinds of lock core products to meet customer needs;The company has advanced equipment, strict product testing in accordance with the precision lock in line with international standards of production and testing. Lock all through the national quality supervision department certification products in line with national standards, wellreceived by our customers. Products ...