Shandong Lion International
Manufacturing
Capabilities & Facilities
From raw material to finished component -- our integrated manufacturing network handles the most demanding specifications in heavy industrial production. Full traceability, documented compliance, and extreme-limit machining in a single supply chain.
4,000mm
Max Diameter
20T
Max Weight
12m
Max Length
30+
Years Legacy
Module 01
Heavy Equipment
Gallery
Our production floor operates a fleet of heavy-duty CNC machining centers, vertical and horizontal lathes, and specialized boring mills -- each selected for extreme-limit industrial workloads.
Compliance
DIN · ISO · GB · EN
Heavy CNC Horizontal Boring & Milling Center
Pallets: 1080 × 800 × 825 mm · Spindle: 15,000 RPM · Magazine: 80 Tools
1080mm
X-Axis Travel
80pcs
Tool Magazine
15Krpm
Max Spindle
CNC Vertical Lathe
Max Ø 4,000mm · Up to 20 Tons
4,000mm
Max Diameter
20T
Load Capacity
Heavy Horizontal Lathe
Up to 12m Length · Arc Spray Coating
12m
Max Length
3mm
Arc Spray Depth
Complete Equipment Specifications
Full technical parameters for procurement engineers and project planners.
| Equipment | Key Parameter | Specification | Application |
|---|---|---|---|
| CNC Horizontal Boring Mill | Pallet (X·Y·Z) | 1080 × 800 × 825 mm | Complex geometry, high-tolerance housings |
| CNC Vertical Lathe | Max Diameter | 4,000 mm / 20 Tons | Large flanges, rings, open gears |
| Heavy Horizontal Lathe | Max Length | 12,000 mm | Shafts, rollers, long cylinders |
| Metal Arc Spray System | Coating Thickness | Up to 3 mm | Surface restoration, wear protection |
| Tool Magazine | Capacity | 80-piece automatic changer | Uninterrupted multi-op machining |
| Compliance Standards | Certification | DIN24960 · ISO3069 · GB6556 · EN12756 | Seals, pumps, valves, industrial components |
Module 02
Casting & Forging
Process Showcase
Our casting and forging capabilities translate complex engineering blueprints into industrial reality. From lost foam to resin sand casting, and from open-die to precision forging -- we control every stage of the metallurgical process.
Lost Foam Casting
Precision Net-Shape · Complex Internal Geometry
Lost foam casting enables production of complex, near-net-shape components with exceptional dimensional accuracy. Ideal for intricate internal passages in pump casings, valve bodies, and heat exchanger components. No parting line defects, minimal post-machining.
Typical Weight Range
0.5 - 5,000 kg
Dimensional Tolerance
±0.3 mm/m
Surface Roughness
Ra 6.3-12.5 μm
Material Compatibility
High Chrome · Carbon Steel · Alloy
- ■Suitable for pump casings, impellers, valve bodies, and wear-resistant liners
- ■Eliminates sand cores -- reduces internal defect risk
- ■Full MTC documentation and chemical composition certificates provided
End-to-End Production Flow
Drawing
Review
Material
Sourcing
Cast / Forge
Production
QC &
Inspection
Module 03
Special Material
Handling Capabilities
Processing exotic and high-performance alloys demands specialized tooling, controlled environments, and deep metallurgical knowledge. Our facility is configured for the most demanding material specifications in chemical, power, and heavy industrial applications.
Material Certifications
High Chrome Cast Iron
Up to 30% chromium content for extreme abrasion resistance. Standard material for slurry pump wet ends, impellers, and liners in mining and chemical processing.
Industry Use: Chemical processing, wastewater treatment, paper & pulp, alumina production
Duplex & Super Duplex SS
Dual-phase microstructure combining austenitic and ferritic properties for superior chloride resistance and high strength. Grades: 2205, 2507, 904L, Sanicro 28.
Industry Use: Offshore, desalination, chemical reactors, seawater handling systems
Hastelloy & Nickel Alloys
Exceptional resistance to oxidizing and reducing acids, chlorine, and high-temperature environments. Grades: Hastelloy C-276, C-22, B-3, Inconel 625/718.
Industry Use: Chemical reactors, flue gas desulfurization, pharmaceutical, nuclear
Isostatic Graphite
Fine-structure, high-purity isostatic pressure graphite for extreme thermal and chemical environments. Products include blocks, rotors, EDM electrodes, and custom-machined components.
Industry Use: EDM machining, semiconductor, metallurgy, solar cell production
Wear-Resistant Alloy Steels
Engineered alloy steels with optimized carbide distribution for combined impact and abrasion resistance. Used in crushers, conveyors, and heavy material handling equipment.
Industry Use: Mining, cement, aggregate processing, power generation
Metal Arc Spray Coating
Thermal arc spray technology deposits metallic coatings for dimensional restoration, corrosion protection, and enhanced surface hardness -- without distorting the base component.
Industry Use: Component restoration, corrosion protection, dimensional recovery
Material Selection Guide
Quick reference for procurement engineers selecting optimal material grades by environment and application.
| Material | Abrasion | Corrosion | High Temp. | Typical Application | Industries |
|---|---|---|---|---|---|
| High Chrome Cast Iron | Slurry pump impellers, liners | Mining, Alumina, Wastewater | |||
| Duplex SS (2205/2507) | Shafts, casings, heat exchangers | Chemical, Offshore, Desalination | |||
| Hastelloy C-276 | Reactor liners, valves, seals | Chemical, FGD, Pharmaceutical | |||
| Isostatic Graphite | EDM electrodes, rotors, blocks | Metallurgy, Semiconductor, Solar | |||
| Wear Alloy Steels | Crusher liners, hammers, chutes | Mining, Cement, Power |
■ Rating scale: 1 (low) to 5 (exceptional) · All materials supplied with full MTC documentation
Ready to Procure?
Submit Your Technical Drawing
for Immediate Review
Our engineering team responds within 24 hours with a detailed feasibility assessment, material recommendations, and preliminary lead time estimate. All submissions are treated with strict NDA-level confidentiality.