Wuxi Feisheng Water Treatment Material Co., Ltd. is a large-scale Sino-US joint venture and is one of the biggest water treatment chemicals manufacturers and exporters in China and Asia. Its main product PAFCS (Polymeric Aluminum Ferric Chlorine Sulfate) is a high-efficient water treatment agent and is the best product compared with other products with the same kind in nowadays market. Besides that, the company also supplies other water treatment chemicals such as Refinement Grade PAC (Polymeric Aluminum Chlorine) and Hygiene Grade P AC, etc.