We specialize in manufacturing various types of high-precision valve bodies the core pressure-bearing components of fluid control systems Using high-quality carbon steel stainless steel alloy steel and duplex steel materials through advanced CNC machining centers 5-axis equipment and dedicated valve body production lines we ensure each valve body has excellent dimensional accuracy mechanical properties and sealing performance Our production process strictly follows API ASTM ASME and ISO international standards providing full-process services from blank casting forging to precision machining heat treatment and surface treatment Products are widely used in critical fluid control systems in oil and gas chemical power generation and water treatment industries

• We are equipped with large 5-axis machining centers and dedicated valve body processing equipment enabling complete machining of complex flow channels and inner cavities in single setup ensuring极高的 geometric tolerance and surface finish requirements
• Using advanced casting and forging processes to produce valve body blanks ensuring dense internal material structure free of defects with excellent mechanical properties and fatigue strength
• Strictly adhering to pressure vessel codes all pressure-bearing valve bodies undergo 100% pressure testing and nondestructive testing ensuring operational safety and reliability
• Complete material traceability system and quality records provide full quality tracking from raw material to finished product for each valve body ensuring compliance with industry standards
• We offer various surface treatment options including nickel-phosphorus plating electropolishing and stainless steel passivation to improve corrosion and wear resistance

• Wellhead equipment pipeline valves and refining facility valves in oil and gas industry
• Corrosive media handling valves and high-pressure reaction vessel valves in chemical industry
• Boiler feedwater valves and steam system valves in power generation industry
• Water supply network valves and wastewater treatment valves in water treatment industry
• Seawater system valves and fuel system valves in shipbuilding industry
• Sanitary valves and special media valves in food and pharmaceutical industry

We provide complete custom manufacturing services for valve bodies based on customer drawings samples or technical specifications Our engineering team can assist with valve body structure optimization material selection and process planning offering comprehensive solutions from prototyping to mass production We can process various special materials including duplex steel Hastelloy Inconel and titanium alloys to meet extreme service condition requirements

We provide professional technical consultation and valve selection advice With complete testing equipment and quality assurance system we can provide comprehensive material certification reports performance test reports and third-party inspection reports We have a responsive customer service team offering timely technical support and after-sales service to ensure smooth implementation of customer projects With extensive export experience we can provide complete export packaging and documentation services ensuring products reach global customers safely