It is a factory jointly established in China by South Korea’s Seawon Co., Ltd. Founded in 2000, it is located in Nantong High-tech Development Zone, Jiangsu Province, specializing in the production and R&D of various synthetic wig raw filaments. The company has introduced a dozen synthetic fiber spinning production lines with complete South Korean equipment and technology; all raw and auxiliary materials are also imported from South Korea, ensuring that the quality of various synthetic raw filaments produced is completely consistent with that of South Korean-made hair filaments.