Yueqing Donlin Electric Co., Ltd. Is located in Wenzhou City of Zhejiang Province in China. Our company integrates the research, development, manufacture and sales of various switches, Our products are float switches, weatherproof switch etc. Our mission is to provide customers with satisfaction by focusing on continually perfecting the quality management system, improving product quality and management, and applying joining technology to benefit our customers. We are dedicated to providing high quality service to ensure qualified results and meet or exceed your expectations. Our products sell well in Europe, Southeast Asia, South America, the Middle East, Africa and Australia. We warmly welcome domestic and international customers to cooperate with us.