Vontron Technology Co., Ltd.
Environmental services, water and waste treatment · Guiyang, Guizhou
About Vontron Technology Co., Ltd.
Vontron Technology Co., Ltd., a listed company of CRRC Group (stock code 000920.SZ) registered in the Guiyang National High-tech Industrial Development Zone in Guizhou, specializes in the research, manufacturing and service of separation membranes and related materials. With over two decades of experience in spiral-wound elements, it presents itself as China's largest manufacturer of dry-type reverse osmosis membrane elements and takes part in setting national industry standards.
Its portfolio covers industrial reverse osmosis elements in ultra-low-pressure (ULP), brackish water, fouling-resistant and seawater desalination (SW series) families, nanofiltration membranes for softening, denitrification and material separation, hollow-fiber ultrafiltration, ultrapure water membranes and household and commercial lines. Production integrates automated membrane-sheet and spiral-winding lines with capacity in the tens of millions of square meters per year and CNAS, NSF and ISO credentials.
Applications span seawater desalination, municipal water supply, reclaimed water reuse, power, petrochemicals, biopharmaceuticals and food and beverages, with sales to over 130 countries and regions. Vontron complements its elements with system design, application services and membrane cleaning and renewal programs, serving water treatment engineering firms, municipal operators and industries that need reliable, cost-controlled membrane separation.
Its portfolio covers industrial reverse osmosis elements in ultra-low-pressure (ULP), brackish water, fouling-resistant and seawater desalination (SW series) families, nanofiltration membranes for softening, denitrification and material separation, hollow-fiber ultrafiltration, ultrapure water membranes and household and commercial lines. Production integrates automated membrane-sheet and spiral-winding lines with capacity in the tens of millions of square meters per year and CNAS, NSF and ISO credentials.
Applications span seawater desalination, municipal water supply, reclaimed water reuse, power, petrochemicals, biopharmaceuticals and food and beverages, with sales to over 130 countries and regions. Vontron complements its elements with system design, application services and membrane cleaning and renewal programs, serving water treatment engineering firms, municipal operators and industries that need reliable, cost-controlled membrane separation.