600+ machines.
One integrated workflow.
From melting and moulding to heat treatment, machining and inspection — every step under one roof, controlled by one quality system.
Casting · Forging · Welding & Cutting · Cutting-Edge Machining · Metal Heat-Treatment · Complete-Machine Manufacturing · Equipment Installation & Maintenance · Specialist Crane Maintenance — a complete mining-equipment supply chain.
Purpose-built for mining-grade castings.
Mechanised Wear-Resistant Steel Ball Line
- Iron-mold sand-coated casting
- Separation & sorting system
- Intelligent loading and storage
- Annual capacity: 50,000 tons high-chromium balls
Automated High-Chromium Heat Treatment Line
- Continuous quench-and-temper cycle
- Programmable furnace control
- Uniform metallurgical structure
- HRC up to 65 with high impact value
VMC-1300 Vertical Machining Centres
- High-precision CNC milling
- Suitable for complex liner geometry
- Integrated with quality inspection
- Repeatable tight tolerances
Three pillars of metallurgical control.
Moulding Process
S2515 dual-arm resin sand mixer, XNS2515 alkaline phenolic resin sand moulding line, V-process production line, plus two ZZJX series iron-mold sand-coated casting lines.
Induction Furnace Melting
2t / 3t / 5t steel-shell medium-frequency induction furnaces with spectrum analyzers ensuring tightly controlled chemistry across every heat.
Heat Treatment
Dedicated lines for high-chromium grinding balls and large liners. Quench-and-temper, austempering and bainitic treatment programs to suit each alloy.
Every casting verified before it leaves the gate.
A complete suite of mechanical, chemical and non-destructive testing instruments supports every product family — from grinding balls to multi-tonne mill liners.