Chongqing Rongchang Wanheng Water Treatment Equipment Co., Ltd. is located in the industrial park, in the prosperous national highway on the shore. Mainly engaged in Chongqing water treatment equipment research and development, design, installation and sales. Enterprise legal person and technical director has more than ten years of work experience, at home and abroad, specializing in the design, installation and sales of large, medium and small water treatment (filtration, softening, RO system, EDI, mixed bed, etc.) projects and equipment. The company is committed to the development of China's water treatment business, the introduction of international advanced technology, seawater, brackish water desalination, industrial water treatment, pure water, ultrapure water, water softening equipment, well water treatment, chemical separation, medical, pharmaceutical, precious metal recovery and other fields to provide ideal solutions and perfect after-sales service.
Shandong Sihui Water Treatment Equipment Co., Ltd, founded in 2001, is a high-tech enterprise specializing in the development, manufacture, sales and service of water treatment equipment. The company is located in Qingzhou City, Shandong Province, the center of high-tech development zones, is located in the smooth traffic of the south side of State Road 309. It is located in the center of Qingzhou High-tech Development Zone in Shandong Province, which is on the south side of 309 National Highway with smooth transportation. The company takes "professional manufacture of high-quality goods, sincere service to customers" as its business purpose, takes quality assurance as the premise, achieves customer satisfaction as the center, enhances market competitiveness as the goal, builds a professional team as the guarantee, takes the flexible enterprise mechanism as the foundation, takes the scientific and technological achievements as the advantage, and becomes a well-known enterprise in the province which integrates the design, production and installation as an integral whole. We have become a famous enterprise in the province integrating design, production and installation. The company's main business: water purification equipment (ultrafiltration equipment), water equipment (reverse osmosis equipment, nanofiltration equipment), high-purity water equipment (mixed bed, ED), desalination equipment, water reuse equipment (concentrated reverse osmosis reuse equipment, inorganic carbon membrane equipment, ceramic membrane equipment, DTRO/STRO, MBR membrane equipment), MVR equipment, sewage equipment. On the scale of Chongqing Rongchang and Shandong Four Seas are the two companies.