R&D TEAM
Supported by Zhejiang University and three national research institutes, our engineers excel at translating complex field requirements into high-performance designs for high pressure and high temperature applications, ensuring complete technical certainty for every project.
INSPECTION TEAM
Utilizing ERP-integrated tracking and 65 sets of advanced testing tools, we verify every valve against API 6D and API 607 standards. This digitized approach guarantees the exceptional mechanical integrity required for long-term operational safety.
PRODUCTION TEAM
Our 8,600㎡ facility combines 60+ CNC centers with the seasoned craftsmanship of veteran technicians. This integration of scale and skill allows us to maintain a strategic inventory, enabling a 15-day lead time for global-scale EPC projects without compromising on precision.
Material Integrity & Traceability
We eliminate operational risks at the source by verifying every raw forging against NACE MR0175 and API 20A.
Utilizing high-precision spectral analysis (PMI), we ensure exotic alloys like Inconel, Hastelloy, and Zirconium meet the exact chemical composition required.
Micron-Level Manufacturing Excellence
Beyond standard machining, our IPQC team performs real-time verification of critical assembly clearances and hardfacing bonding strength.
By strictly monitoring the alignment between ball and seat, we eliminate the risk of "slag-locking" and ensure consistent operating torque.
Performance Validation & Safety Compliance
Before shipment, every valve undergoes mandatory hydrostatic and pneumatic testing per API 598 and API 6D to verify shell and seat integrity.
Each unit is serialized and cross-referenced with its specific NDT reports, guaranteeing zero-leakage reliability.
