On August 24, 2023, the "Made in Zhejiang" group standard review meeting for the "Three Lever Valve for large ASU equipment" drafted mainly by HYKOSO was held in Hangzhou. During the review meeting, the expert group listened carefully to the detailed report of the standards working group on the preparation of the standard, reviewed the rationality, advancement and scientificity of the standard text item by item, and put forward professional opinions on some clauses in the standard. After comprehensive analysis, the expert group unanimously believed that the standard revolves around the "Four Essences" requirements of "Made in Zhejiang" - "meticulous design, excellent material selection, precision manufacturing, and sincere service" and has reached the domestic first-class and internationally advanced levels. Finally, the expert group formed expert review opinions and unanimously agreed to pass the standard review.

The "Made in Zhejiang" brand is a regional brand image that represents the advanced level of Zhejiang's manufacturing industry. Its goal is high quality and high-end oriented. Therefore, leading and participating in the formulation of "Made in Zhejiang" standards not only places higher requirements on the company itself, but also means the opportunity to have the dominant right and voice in the industry and lead the high-quality development of the industry.