Dongguan Wei Hui spring Hardware Products Co., Ltd., is located in the beautiful and rich Pearl River Delta, Dongguan City wanjiang, adjacent to Guangzhou, Shenzhen, Huizhou, Foshan, Hong Kong and other places, close to 107 national highway, Guangshen highway and Humen Port, traffic is very convenient.Our company is a professional production and processing all kinds of extension spring, compression spring, torsion spring, shaped spring, hardware spring, a stainless steel spring, spring furniture, electronic spring, battery spring, spring, locks, toys spring, scroll spring limited liability company