ADVANTAGE
Serving Global Projects with Excellence
Over the years, Xintai has consistently served major international projects for more than 100 global enterprises, covering key sectors such as oil & gas, petrochemicals, power generation, and natural gas. Our project references include:
Petronas – the national oil and gas company of Malaysia
PARCO – Pak-Arab Refinery Company, Pakistan Rastanura Refinery Oil and Gas Pipeline Project, Saudi Arabia
Saudi Aramco – a long-established, integrated international oil company
Repsol YPF (formerly YPF Argentina) – a globally recognized petroleum enterprise AMK District Cooling Plant, Singapore – a municipal infrastructure project Xintai remains committed to delivering high-quality, high-standard valve solutions and related products, earning wide recognition and trust from clients around the world.
Certified by the World’s Top Operators
Our valve solutions have passed rigorous qualification processes from leading energy corporations such as Petronas and Petrobras, proving our reliability in high-stakes applications.




Scale That Performs
Production & Casting Lines
Annual Production
Projects Completed
Countries Served
Molten Iron Pouring
Each batch of molten iron—heated above 1,500°C—is poured with controlled timing and volume to ensure casting integrity and dimensional accuracy.
Automated Casting Lines
Our automated casting system operates 10+ lines, supporting an annual capacity of over 270,000 valve castings with consistent quality and reduced lead time.
CNC Machining Workshop
With CNC machines and multi-axis centers, we achieve micron-level precision on threads, sealing faces, and pressure-bearing surfaces.
Automated Assembly Lines
Our smart lines integrate robotics and QC checkpoints, reducing assembly errors and boosting productivity by 20% compared to traditional processes.
Two Checks, One Promise
We have own inspection company, all finished products will be inspected internally and externally. One by our professional quality inspection department, and second time inspected by our inspection company before shipping, guarantee high quality. In addition, we also provide inspection services separately for non-XINTAI customers, and give the greatest support for purchasing in China.
Service Life Evaluation
PMI Analysis
Impact Resistance
Testing
Micro-Leakage Detection Test
High-Low Temperature
Test
Metal Nitrogen Element
Testing
Penetrant Testing
Switch Testing


