Warmly celebrate the 39th anniversary of Zhongquan Steam Exhaust Valve! Founded back in 1985, we have gone through 39‑year trials and hardships while remaining true to our original craftsmanship. Specializing in automatic steam exhaust valves for heating‑water boilers, Zhongquan strictly controls every manufacturing procedure with persistent pursuit of superior quality. Our enterprise has won many honorable titles including Jilin Famous‑Brand Product, Jilin High‑Quality Famous Product, Jilin Provincial Well‑Known Trademark, and Honour‑Abiding & Trustworthy Enterprise. A number of our products have obtained patent certificates, and our technical standards have been assessed to meet international levels.

Thirty‑nine years of accumulation: honors represent our past achievements, and quality remains our eternal foundation. We sincerely thank all new and existing customers across the country for your long‑term trust and support. Going forward, Zhongquan will keep the manufacturing philosophy of continuous improvement, persist in technical optimization and upgrading. We will serve customers with stable and reliable automatic steam exhaust valves, forge ahead steadily in the industry and write a brand‑new chapter.