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Manufacturing Facilities and Equipment

From melting to finished parts, every stage runs in-house — so quality, traceability and delivery stay under our control rather than a subcontractor's.

Key equipment

500-Ton CNC Forging Press — Hangbo Alloy

500-Ton CNC Forging Press

Open-die forging of large-section billets, discs and rings with controlled forging ratio for improved structural density.

100-Ton CNC Forging Press — Hangbo Alloy

100-Ton CNC Forging Press

Precision forming of medium and small bars, stepped shafts and die blocks.

Electroslag Remelting Furnace (ESR) — Hangbo Alloy

Electroslag Remelting Furnace (ESR)

Reduces sulphur, oxygen and non-metallic inclusions; raises cleanliness and fatigue life to aerospace levels.

Vacuum Induction Melting Furnace (VIM) — Hangbo Alloy

Vacuum Induction Melting Furnace (VIM)

Melting under vacuum for tight control of reactive elements, composition uniformity and low gas content.

Automated Heat Treatment Furnace — Hangbo Alloy

Automated Heat Treatment Furnace

Solution annealing, annealing, ageing and stress relieving with ±5 °C furnace uniformity and full traceable chart recording.

Ring Rolling Mill — Hangbo Alloy

Ring Rolling Mill

Produces seamless rolled rings with circumferential grain flow and mechanical properties superior to plate-cut rings.

Large-Format Laser Cutting Machine — Hangbo Alloy

Large-Format Laser Cutting Machine

High-accuracy nesting and cutting of medium-heavy plate with clean edges and reduced machining allowance.

CNC Machining Centre — Hangbo Alloy

CNC Machining Centre

Precision machining of finished and semi-finished parts delivered to drawing, cutting customers' secondary operations.

Steel Strip Rolling Mill — Hangbo Alloy

Steel Strip Rolling Mill

Rolls precision alloy strip from hot-rolled coil to tight finished gauges with excellent surface finish and dimensional accuracy.

In-house testing capability

Production capability summary
CapabilityRange
Max single forging weight7500 kg
Max ring outer diameter3500 mm
Bar diameter range6 – 600 mm
Plate thickness0.5 – 100 mm
Strip thickness0.02 – 3.0 mm, tolerance to ±0.005 mm
Tube OD / wall6 – 630 mm OD, 0.5 – 40 mm wall
Heat treatment uniformity±5 °C, chart recorded per heat

Need a specific size or non-standard grade?

Custom dimensions and special grades are our routine work. Send the drawing or specification and we will confirm feasibility quickly.

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