Multi-functional Rolling Mills
Equipped with heavy-duty cold/hot rolling configurations, ensuring plate and coil thickness tolerances align within ±0.05mm thresholds.
250,000 m²
Total Base Area
1,200,000 T
Annual Supply Capacity
120+
QA & Technical Engineers
18
Heavy & Precision Mills
Factory introduction
Factory introduction
Our production lines and partner mills are equipped with modern electric arc furnaces, continuous casting machines, and high-precision hot/cold rolling units. As a trusted metallurgical partner, our supply track record includes heavy structural steel, high-pressure line pipes, and precision alloy plates supporting major infrastructure expansions and national landmark engineering projects.
As a reliable supply partner, our steel has served critical infrastructure upgrades and national symbolic engineering projects, including structural steel supply support for landmarks like the Beijing National Stadium (Bird's Nest) and the Water Cube.
Scale & Capacity Benchmarks
Core Processing Equipment & QA Instruments
Operating under rigorous dimensional tolerances and testing regimes, partner mill facilities deploy the following key apparatus to support full MTC verification and custom clearance compliance.
HF Welded Pipe Configurations
Producing precision pipes from 21.3mm to 609.6mm OD, complete with inner weld bead removal for seamless fluid transfer.
Optical Emission Spectrometer (OES)
Delivers precise analysis of over 20 alloying elements (C, Cr, Ni, etc.) within 10 seconds to strictly match ASTM/EN grades.
Ultrasonic & Eddy Current NDT
Fully automated scan rigs for pipe welds and plate bodies, enforcing 100% detection of internal structural anomalies and surface fissures.
Universal Tensile & Impact Testers
Verifies yield strength, ultimate tensile strength, and low-temperature Charpy impact energy to secure project structural integrity.
High-Load Hydrostatic Testing Rig
Enforces 100% pressure-holding tests on all fluid conduit and API 5L pipe orders to eliminate micro-leakage risks.
Production & Depot Gallery
On-site documentation from partner mill floors and supply-chain inspections—primary rolling, mechanical testing, and depot inventory control.
Hot Slab & Finishing Mill Line
Partner mill production floor: hot slab transfer and finishing mill line under continuous rolling conditions.
Tensile & Impact Test Rigs
Mechanical test benches for tensile, impact, and strength verification before batch release.
Plate Stacks with Heat Numbers
Depot plate stacks marked with heat numbers for batch-level traceability at dispatch.