HOME
ABOUT US
Company Profile
Culture
PRODUCTS
Ball valve series
Power station valve series
Gas ball valve
NEWS
Company news
Industry news
CONTACT US
中文版
English
Русский
Language
Products
Category
LNG valve performance test standard
Technical standard for LNG valves
Valve Modeling Method Standard
General requirements for thermal power supercritical and ultra-supercritical parameter valves
Standard for ordering and acceptance of steel general purpose valves for thermal power generation
Standard for technical conditions of pressure-forged steel parts for valves for thermal power supercritical and ultra-supercritical parameters
Member Certificate of China Industrial Anticorrosion Technology Association
Member Certificate of Power Industry Valve Standardization Technical Committee
Bank credit rating certificate