Nanjing Weihua Membrane Technology Co., Ltd.,established on June 22th, 2022, is a high-technology enterprise specializing in the development, production, and sales of polymeric nanofiltration membranes, modules and related products. It is located in Jiangsu Membrane Industrial Park, No.1 Yuansi Road, Industrial Technology Research and Innovation Park, Jiangbei New Area, Nanjing. Our company has access to over 2000 m2 of workshop for development and production, as well as a collection of analysis and testing instruments valued at over 10 million Yuan. We have established a fully-integrated industrial platform for the research, pilot testing, production, and evaluation of core products, such as the spiral-wound and hollow fiber nanofiltration membranes. The products cover nanofiltration membrane elements and processes with various materials and MWCOs. We provide solutions based on nanofiltration membranes for wastewater recycling, material separation, etc. globally. Our service covers multiple fields such as chemical industry, biomedicine, environmental protection, and energy. Our products are applied in household water treatment, municipal water treatment, lithium extraction from salt lakes, zero discharge of high-salt wastewater, purification and concentration of high-value products, organic solvent recovery, and material separation under harsh acid systems. We undertake sewage treatment and zero discharge resource utilization projects in the pharmaceutical, electronics, food, textile, papermaking, and landfill leachate treatment industries.