Shanghai Baicheng Electric Equipment Manufacture Co., Ltd was established in 1998, locates in Shanghai Machinery Industrial Zone, Malu, Jiading District, Shanghai City. It is a professional enterprise in designing, developing and manufacturing the AC and DC power tools switches, including Variable Speed switches and On-OFF switches. It is the wholly owned subcompany of Shandong Weida Machinery Co., Ltd, which stock No. in Shenzhen Stock Exchange Center is 002026. At present, Baicheng's annual turnover is over RMB 80 000 000.\Since the day was established, the company insists on improving design capability and product quality, focuses on the leading technology research, development and product quality control, and obtained many domestic and international patents, passed ISO9001:2008 Quality Management System certificate, which was issued by UL laboratory. We have gotten the names of "Jiading Little Giant Enterprise", "Shanghai New High-tech Enterprise". All of our products have passed UL, CUL and TUV safety certificates under the latest UL 61058 standard edition, and the products materials are compliant to the ROHS, PAHs environment protection directions and regulations. The product technology and quality are in the leading level of the field.\ By developing for over 10 years, the company has always adhered to the tenet of "Honesty", "Preciseness", "Practice" and "Innovation", and the idea of "Being an upright person at first, doing the work next", setting up the 5S Production site Management System and 8D Customer Service System, supplying the customers with the full range service. In New product development, we have the independent development team and outstanding central engineers, and have established the long term cooperation relationships with many famous universities and research institutes.