Super Stainless II™ Series: Based on 17-4PH and 15-5PH, our upgraded stainless steels offer exceptional corrosion resistance, high fatigue limits, and structural integrity under cyclic loading.
Purity & Uniformity: We partner with national metallurgy institutes to control inclusion content, eliminate brittle zones, and optimize grain structure.
Tungsten Carbide Integration: Used in valve seat rings and high-impact zones, with 10× the resistance of conventional steel.

Fatigue-Resistant Cavities: Smooth transitions and refined internal channels reduce stress concentration and extend life in pressure cycling. Damage Transfer Concept: Replaceable sacrificial parts like wear sleeves and plugs are designed to absorb abrasion and protect core bodies. No-Shoulder Valve Seats: Redesigned geometry eliminates vulnerable impact edges, proven to extend seat life by 3–5×.

Plunger Coatings: Options include tungsten carbide, ceramic, DLC, and nitriding. Customizable per fluid type and operating pressure.
Hardening Techniques: Heat and surface treatments adapted to seal locations, reducing deformation and enhancing wear resistance.
Finish Quality: Surface roughness and micro-hardness are precisely controlled for consistent performance.

Injection-Molded Rubber in Valves: One-shot molding ensures uniform bonding and minimizes erosion under turbulence.
Spring Cover + Lantern Ring: Enhanced sealing in valve assembly prevents premature failure under vibration.
Packing Material Options: High-performance materials like PTFE, graphite composite, and oil-resistant rubber for multi-media environments.

Over 200 Pumping Hours: In U.S. shale plays, our components have exceeded 200 continuous pumping hours with minimal wear.
Client System Compatibility: Fully compatible with Halliburton, SLB, SPM, GD, and other leading frac systems.
Third-Party Testing & QA: All data is traceable and available for review, supporting transparent cooperation.