Amid Global Supply Chain Restructuring and Intensifying U.S.-China Tech Rivalry, Mastering Core Technologies Has Become a Pillar of National Strategic Security. As China’s Environmental "National Team," OriginWater Wields Membrane Innovation to Break "Chokepoint" Barriers, Achieving Localized Substitution of High-End Materials and Redefining Tech Self-Reliance.
Amid long-standing reliance on imported high-end membrane materials, OriginWater has spearheaded breakthroughs in domestic R&D. The company pioneered China’s first fiber-reinforced hollow fiber membrane and revolutionized separation membrane technology by replacing traditional non-woven fabric/polysulfone supports with polyolefin-based substrates, laying the foundation for localized membrane industrialization. Products like ultrapure water RO membranes and seawater desalination membranes have shattered the "chokepoint" dominance of Japanese, American, and German suppliers, redefining China’s strategic autonomy in critical technologies.
To overcome precision manufacturing bottlenecks, OriginWater invested ¥1 billion in intelligent production lines integrated with industrial robots, achieving 99.5% product yield through full-process digitalization. Its self-developed MBR technology has replaced foreign alternatives across 2,200+ wastewater treatment projects (22 million tons/day capacity), ending a 30-year Western monopoly. The patented Vibration MBR system cuts energy use by 20% and extends membrane lifespan to 8+ years, as demonstrated at the Taicang East Water Purification Plant.
Chip Manufacturing: At SMIC’s ultrapure water plant, the “UF+RO” dual-membrane process treats wastewater into semiconductor-grade water, bolstering China’s chip independence.
Seawater Desalination: The Qingdao Dongjiakou project—China’s first fully localized “UF+RO” seawater plant—achieved globally competitive energy efficiency, entering national strategic portfolios.
Lithium Extraction: Deploying the world’s first titanium-based adsorption membrane system, OriginWater enabled cost-effective lithium recovery at 10,000-ton scale projects in Qinghai and Tibet, powering the green energy transition.
Biopharma: Advancing China’s bioeconomy, the company developed hollow fiber chromatography membranes and virus removal ultrafiltration cassettes to replace imports in protein purification.
Zero Liquid Discharge (ZLD): With a “UF-RO-evaporative crystallization” process achieving 95%+ water recovery, OriginWater’s ZLD systems are now benchmark solutions for coal-chemical and mining industries.
As China’s strategic “pillar” in environmental tech, OriginWater operates Asia’s largest membrane R&D hub (39M m² annual capacity) and leads 40+ national standards, cementing China’s authority in membrane innovation. Under the dual pressures of dual-carbon goals and global tech rivalry, the company continues to pioneer uncharted territories in membrane science, safeguarding strategic resources while injecting “hardcore” momentum into sustainable development.
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