During the last 10 years, Dongguan Wellsource Water Treatment Co., Ltd. has grown from a regional distributor to an engineering and OEM firm of water treatment equipment in Mainland China and Hong Kong. While our company began with the purpose of serving our customers with waste water treatment products, Wellsource has expanded our supplying range to products for customers with high-purity needs and products helping to protect the environment. Companies that manufacture semiconductors, electronics, motor vehicles, printed circuit boards, electroplating machines, pharmaceuticals, foods and...