Zhejiang Poture Environmental Technology Co., Ltd. announced the launch of its new high-pressure stainless steel membrane housing series on January 2, 2026. The newly launched housings—designed for RO and NF systems—feature improved weld seam strength, tighter dimensional tolerances, and full compliance with ASME Section VIII Div. 1 and ISO 9001:2015 standards. According to the company’s technical director, the upgrade reduces failure rates by over 35% under continuous 10-bar operation. Initial orders have been placed by five domestic water treatment integrators across Jiangsu, Shandong, and Guangdong provinces.