Yongkang Changda Electric Appliances Co., Ltd. Is a specialized manufacturer of switches for power tools. Established in 1999, the company is located at the China Hardware Capital-Yongkang city. With advanced equipment and strong technical strength, the company focuses on R&D, production and marketing of various switch products. Adhering to the aim of "Producing First Class Products" and backed by a well-organized management system, Changda has won a very good reputation among its customers.

In 2001, Changda passed ISO9001: 2000 quality management system certification. Its modern & dust-free workshop plus strict quality control ensures first class products. At present, the products covers a range of over 100 models in various categories such as mechanical switch, variable speed trigger switch, electronic controlled variable speed switch, soft start switch, constant-power switch and etc. Many of the products have passed TUV certification. The products are now supplied to many domestic large-scale companies and global well-known power tool manufacturers. Firmly holding the spirit of "Putting Credit, Quality, Service at the first place", we are looking forward to building cooperation and winning mutual success with more and more domestic and abroad customers from home and abroad.