PUW Valve Sales Exceed 20 Million Units in Jan-May 2026, Up 23% YoY

Driven by the continued strong growth of the new energy vehicle and energy storage industries, PUW's valve business has experienced rapid expansion. From January to May 2026, the company's total sales of valve products (including vent valves and explosion-proof valves) exceeded 20 million units, representing a 23% year-on-year increase and reaching a record high for the same period.

With 16 years of deep expertise in valve technology, PUW's products are widely used across automotive, energy storage, telecommunications, photovoltaics, medical, and military sectors. PUW has developed a specialized explosion-proof valve for non-vacuum sealed enclosures such as new energy battery packs. Engineered to continuously balance pressure differentials while enabling rapid pressure relief, this valve achieves an IP68 protection rating. It features high precision in opening pressure, reusability, directional venting control, and dual-channel rapid pressure relief — earning strong recognition from domestic and international customers.

According to the company's General Manager, this steady sales growth results from forward-looking market strategies and continuous technological iteration. Looking ahead, PUW will seize the opportunities presented by the energy transition and emerging markets by further expanding production capacity, strengthening quality control, and optimizing services — delivering safer and more reliable waterproof, breathable, and explosion-proof solutions to customers worldwide.