Wharton Technology announced that its wholly-owned subsidiary Wharton Technology Co., Ltd. plans to invest 610 million yuan in the construction of membrane materials and membrane module capacity improvement projects. The matter was reviewed and approved by the board of directors on October 23, 2026. The construction period of the project was 24 months. After completion, it had an annual production capacity of 3,000 tons of polyaryl ether sulfone, 20 million square meters of membrane materials, and 486,000 8-inch membrane modules.

Wharton Technology announced that its wholly-owned subsidiary Wharton Technology Co., Ltd. plans to invest 610 million yuan in the construction of membrane materials and membrane module capacity improvement projects. The matter was reviewed and approved by the board of directors on October 23, 2026. The construction period of the project was 24 months. After completion, it had an annual production capacity of 3,000 tons of polyaryl ether sulfone, 20 million square meters of membrane materials, and 486,000 8-inch membrane modules.