Standard drafting
Tongda Steam Zero focuses on research in related fields of gas springs. In 1996, it participated in the drafting and formulation of the industry standard "JB/T 8064.1-1996 Technical Conditions for Compressed Gas Springs" and in 2023, it participated in the drafting and formulation of the national standard "GB/T 20914.5-2023 Die Nitrogen Springs Part 5: Safety Code for Nitrogen Springs.
WeChat Public Number