China Loong Fastener Co., Ltd., a subsidiary of China Loong Group Limited, is an integrated enterprise specializing in the research, development, production, and sales of fasteners. Our main products include various screws, nuts, bolts, rivets, and customized specialty fasteners. Since our establishment, we have been dedicated to providing high-quality, stable-performance fastening solutions to customers both domestically and worldwide. Equipped with advanced production facilities and rigorous quality testing systems, we strictly comply with international standards and industry regulations, holding ISO9001 certification to ensure fine management and process control throughout every stage of production. In terms of technological innovation and product development, we recognize that each customer’s requirements for fasteners may differ significantly. Conse...