CHAODA Valve has been awarded Zhejiang Famous Brand, Zhejiang Famous Brand Product, Zhejiang Export Famous Brand, etc., and has won 140 national patents, 3 national new products, 11 provincial new products, 5 national torch plans, 5 China Machinery Industry Science and Technology Award, etc. CHAODA drafted and formulated 80 national standards.
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ABOUT YONGJIA
Making out of nothing and inserting needles is the quintessence of Wenzhou's spirit, and it is also a true portrayal of Yongjia, the "Hometown of Pumps and Valves in China".
