Precision Cold Heading & Fastener Machining Services

Deliver rugged, high-volume fastening solutions with precision cold heading and CNC machining. Our end-to-end production supports large-diameter gear fabrication and complex fastener components built to exacting specifications—ideal for automotive, aerospace, industrial, and energy sector applications.

Key Manufacturing Capabilities
Cold Heading & Bulk Forging
High-speed cold heading and forming for standard and custom fasteners—bolts, studs, rivets, shafts—up to large-diameter applications. Precision forming reduces machining time and enhances structural integrity.

Large-Format CNC Machining
Heavy-duty machining centers—including CNC gantry mills, vertical turning lathes, boring mills, and deep-hole drilling—capable of handling parts with travel up to 4000 × 2000 × 2000 mm. Enables high-precision finishing or cut-to-size large parts.

Giant Gear & Shaft Production
Machining of large-pitch gear components, heavy shafts, and flanges. Ideal for drivetrain, transmission, and mechanical drive systems where durability and size are critical.

High‑Precision Grinding & Polishing
Surface grinding, centerless grinding, cylindrical grinding, and finishing ensure precise diameter control and acceptable surface quality for gear faces, shafts, and fasteners.

Materials & Component Types
Alloy steels and nitrided steels for seasoned strength

Stainless steels and corrosion-resistant alloys

Tool steels for durability in high-stress applications

Custom fastener grades tailored to load and environmental exposure

Applications include:

Custom bolts, studs, shafts for heavy machinery

Large gear blanks and precision gear components

Heavy-duty transmission and automation shafts

Structural fastener systems in industrial and energy setups

Value & Engineering Benefits
Fast-Track Production: Cold heading enables rapid shaping before final CNC finishing, reducing cycle time and cost.

Scalable Workflow: High throughput from bulk-forming to precision finish—suited to prototypes through volume orders.

Large-Scale Machining Flexibility: Handling oversized parts with strict dimensional control for industrial and transportation machinery.

Integrated Process Chain: Unified operations from forming to finishing provide consistency, cost-efficiency, and reduced handling.

Target SEO Keyword List
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Cold heading fastener machining

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Precision large gear component machining

CNC machining for oversized shafts

Large‑pitch gear machining services

Heavy-duty fastener cold heading

Industrial shaft and flange milling

Deep-hole drilling for shaft components

Precision grinding for gear shafts

Alloy steel bolt & shaft manufacturing

Request a Custom Quote
If you need large or complex fasteners, shafts, or gear components manufactured with high efficiency and accuracy, send over your technical specifications or drawings. We’ll provide a tailored machining proposal optimized for material choice, form‑then‑finishing sequence, and finish tolerances.