Our Strengths
Comprehensive manufacturing excellence — from ultra-high temperature and pressure valve engineering to advanced surface treatment and rigorous quality assurance.
Ultra-High Temperature & Pressure Expertise
Our flagship strength. Metal-seated ball valves engineered for the most extreme service conditions — temperatures exceeding 600°C, pressures rated to Class 2500 and beyond. Proven performance in critical applications across petrochemical and energy sectors.
- Metal-seated design
- Class 2500+ rating
- Temperature to 600°C+
- Fire-safe certified
- Zero-leakage guarantee
Ultra-High Temperature & Pressure Expertise
Our flagship strength. Metal-seated ball valves engineered for the most extreme service conditions — temperatures exceeding 600°C, pressures rated to Class 2500 and beyond. Proven performance in critical applications across petrochemical and energy sectors.
Advanced Surface Treatment Technology
In-house HVOF tungsten carbide coating, plasma spray, plasma overlay welding, and Stellite hardfacing. These proprietary processes extend valve service life by 3-5x in abrasive and corrosive environments.
- HVOF tungsten carbide
- Plasma spray coating
- Overlay welding
- Stellite hardfacing
- Custom alloy selection
Advanced Surface Treatment Technology
In-house HVOF tungsten carbide coating, plasma spray, plasma overlay welding, and Stellite hardfacing. These proprietary processes extend valve service life by 3-5x in abrasive and corrosive environments.
Comprehensive Testing & Quality Assurance
2,800-ton ultra-high pressure test bench, X-ray, ultrasonic, magnetic particle, and dye penetrant inspection. Every valve is tested to full rated pressure before delivery.
- 2800-ton test bench
- X-ray inspection
- Ultrasonic testing
- Fire testing
- Cryogenic testing
Comprehensive Testing & Quality Assurance
2,800-ton ultra-high pressure test bench, X-ray, ultrasonic, magnetic particle, and dye penetrant inspection. Every valve is tested to full rated pressure before delivery.
Precision Manufacturing Infrastructure
CNC machining centers, 5-meter vertical lathes, 280kW electric heat treatment furnace, and CO₂ shielded welding stations — all under one roof for complete quality control.
- CNC machining centers
- 5m vertical lathes
- 280kW heat treatment
- CO₂ shielded welding
- In-house processing
Precision Manufacturing Infrastructure
CNC machining centers, 5-meter vertical lathes, 280kW electric heat treatment furnace, and CO₂ shielded welding stations — all under one roof for complete quality control.
Custom Engineering & Rapid Response
From specification to delivery, our engineering team designs valve solutions tailored to your exact process conditions. Typical custom order lead time: 8-12 weeks with rush orders available.
- Tailored valve design
- Material selection guidance
- Application engineering
- Rush order capability
- Full documentation
Custom Engineering & Rapid Response
From specification to delivery, our engineering team designs valve solutions tailored to your exact process conditions. Typical custom order lead time: 8-12 weeks with rush orders available.
International Certification & Compliance
ISO 9001, ISO 14001, OHSAS 18001, API 6D, CE, and TS (China Special Equipment Manufacturing License) certified. Full material traceability and documentation for every valve.
- ISO 9001 & 14001
- API 6D certified
- CE marked
- TS licensed
- Full traceability
International Certification & Compliance
ISO 9001, ISO 14001, OHSAS 18001, API 6D, CE, and TS (China Special Equipment Manufacturing License) certified. Full material traceability and documentation for every valve.
Our Process
A streamlined approach to deliver exceptional results every time.
Specification
Understand your process conditions and requirements
Engineering
Design valves with precise specifications and material selection
Manufacturing
CNC machining, coating, welding, and assembly
Testing & QC
Comprehensive NDT, pressure testing, and certification
Ready to Leverage Our Manufacturing Strengths?
Let's discuss how our strengths can deliver the right valve solution for your severe service application.