we can supply Electrical Appliances Here are brief introduction of our company: Yongcheng Spring Electric Co., Ltd.is located in Huangpu,Zhongshan,Guangdong,China. 　　Established in the early 1970's, the company specializes in producing spring, ring spring and washer and the like, equipped with advanced computer-controlled spring maker and punch equipment to manufacture household electric appliances and lighting fittings with punched material, iron pipe, iron wire and hose.