Haining Superman Lock Manufacturing Co., Ltd. is a factory specializing in the production of various locks. It is located on the bank of the Qiantang River in the world-famous Haining tide. The company is an enterprise that has passed the national safety assessment and environmental assessment certification. Regulation production. The company is committed to producing keyed padlocks made of copper,  iron padlock, stainless steel lock and other materials. The products are mainly exported to South America, North America, Europe and other regions. The company always adheres to the concept of quality first, customer first, and focuses on the production process and each product. In detail, we strive to satisfy customers in terms of product quality, price, delivery time, documents, etc., and achieve a win-win situation for buyers and sellers.