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Automated Production, Built for Volume and Consistency

With around 10,000 tons of annual capacity across automated cold-heading, thread-rolling, heat-treatment and surface-treatment lines, all running under statistical process control.

Cold Heading & Forming

Multi-station cold-forming machines from M2–M24 — net-shape forming for high strength and low material waste.

Thread Rolling

Precision thread rolling for external threads, giving better fatigue strength than cut threads.

Heat Treatment

Continuous mesh-belt furnaces for quenching and tempering to grade 8.8 / 10.9 / 12.9 properties.

Surface Treatment

Zinc plating, zinc-flake, black oxide, phosphating and mechanical galvanising lines.

CNC Secondary Machining

CNC turning and milling centres for special-shaped parts, shafts and precision components.

Automated Sorting

Vibratory bowl feeding, automatic assembly and optical sorting for combination screws and small parts.

Automated cold-heading workshop with rows of cold-forming machines — Automated cold-heading workshop

Automatic vibration-bowl feeding and sorting equipment — Automatic feeding & sorting

Optical image-sorting machines for small fasteners — Optical sorting workshop

Cold-forming production workshop — Cold-forming workshop

High-speed heading and thread-rolling machine line — High-speed heading machines

CNC cold saws cutting raw steel bar material — Raw-material cutting — CNC cold saws

The full process — including the continuous mesh-belt heat-treatment line, zinc plating/zinc-flake/phosphating surface-treatment lines and CNC machining workshop — runs in-house. Ask us for process videos or arrange a factory audit before placing your order.