Ningbo Rixin Hengli Technology Co., Ltd (limited Corporation)., founded in 2016, is located in Ningbo Cixi High-tech Development Zone. It is a high-tech enterprise founded by "National Thousand Talents Plan" experts. It is committed to the research and development, production, sales and service of micro-filtration membrane, ultrafiltration membrane, nanofiltration membrane, reverse osmosis membrane materials and membrane components. With diaphragm manufacturing core technology and intellectual property rights and scale production capacity. All water treatment products have water - related sanitation approvals. The first phase of the company covers an area of 80040 square meters, building area of 60, 000 square meters.

Zhejiang Guangjun Construction Co., Ltd., a wholly-owned subsidiary of the company, is engaged in industrial and municipal water treatment business, including pure water, ultra-pure water, wastewater treatment, reclaimed water reuse, zero discharge, VOC (volatile organic compounds) treatment and other related engineering design, construction and maintenance. The company has the third-class qualification of general contracting of municipal public engineering construction, second-class qualification of professional contracting of building mechanical and electrical Installation engineering, second-class qualification of professional contracting of environmental protection engineering, second-class qualification of professional contracting of building decoration engineering, construction safety production license, etc