Start with Certified Steel, End with Reliable Components
We source all alloy steel from certified domestic and international suppliers. Upon arrival, materials are inspected for chemical composition, grain structure, and flaw detection. Each batch is coded for traceability across the entire production flow.

Heavy-Duty Forging Meets Advanced Heat Profiling
Core components such as fluid ends and valve bodies are forged in-house using 10,000-ton hydraulic presses. We adopt optimized temperature curves and real-time furnace monitoring to ensure internal uniformity and grain refinement.

Tight Tolerance, High Repeatability
More than 50 CNC centers operate across the workshop to process plunger bores, valve pockets, and sealing surfaces. We follow strict geometric tolerances and surface roughness control to meet high-pressure sealing demands.

Every Unit, Fully Tested Before Delivery
Before shipment, each fluid end is pressure-tested and functionally checked according to API standards. Our in-house lab supports metallography, hardness, hydraulic simulation, and sealing integrity tests.

From Batch Code to QA Records, Fully Traceable
Leveraging ERP and MES systems, the company achieves integrated management of material sources, process flows, operators, and quality inspection records. Every product received by customers can be fully traced back to its raw material batch and parameters at each stage, ensuring transparent and reliable delivery.