CNC Machining Service

We provide full-cycle OEM & ODM processing CNC Machining Service for global customers, covering sample proofing, small-batch trial production and large-batch industrial manufacturing. Widely adapted to lifting rigging, mechanical equipment, marine engineering, automation accessories and special industrial hardware scenarios, we deliver high-stability, high-precision custom metal parts with zero mold cost and strong flexibility.

Core Processing Technology & Equipment Strength

We are equipped with multi-axis CNC machining centers, precision CNC lathes, milling machines, drilling machines and automatic thread rolling equipment, supporting integrated full-process processing including turning, milling, drilling, tapping, grooving, chamfering and precision finishing. The whole production process adopts computer digital programming control, with dimensional tolerance accurately controlled within ±0.002mm, completely avoiding dimensional deviation, thread mismatch, burr residue and assembly failure of traditional processing. All processing procedures follow international industrial standards, with unified calibration of equipment and strict process inspection, ensuring consistent precision and interchangeability of each customized part in different batches.

Customizable Processing Scope

1. Non-standard Fastener Customization: Custom special-size eye bolts, eye nuts, turnbuckles, wire rope clips, shackles, carabiners and other rigging fasteners with special thread, special length, special aperture and special load-bearing requirements.

2. Special-Shaped Metal Parts: Support irregular structural parts, asymmetric accessories, customized connecting parts and special-shaped fixing parts that cannot be completed by forging and stamping processes.

3. Precision Thread & Hole Position Processing: Custom high-precision tooth pitch threads, special specification internal and external threads, precise positioning holes, counterbore holes and mounting structures to match professional equipment assembly.

4. Material & Hardness Customization: Processed according to customer requirements of high hardness, high toughness, anti-corrosion and high temperature resistance, matching different material heat treatment processes.

Applicable Processing Materials

Support diversified metal material precision processing, covering conventional and high-end industrial materials: Carbon Steel, Alloy Steel, 45# Steel, Stainless Steel 201/304/316, Aluminum Alloy, Copper Alloy and other customizable metal materials. All materials are inspected for composition and mechanical properties before processing to ensure the base material meets customer industry application standards.

Surface Treatment & Finishing Technology

Provide full supporting surface treatment processes to meet anti-rust, anti-corrosion, aesthetic and wear-resistant requirements: Electro Galvanizing, Hot-Dip Galvanizing, Color Zinc Plating, Passivation Anti-Rust Treatment, Mirror Polishing, Sandblasting, Oxidation Treatment and Custom Anti-Corrosion Coating. Effectively improve the surface finish, weather resistance and service life of customized parts, adapting to indoor, outdoor, marine, humid and corrosive working environments.

Product Advantages of CNC Custom Machining

1. High Precision & High Stability: Digital precise control, ultra-small tolerance error, smooth product surface without burrs, accurate assembly and stable mechanical performance.

2. No Mold Cost & High Flexibility: No need for custom mold opening, supporting sample customization, small batch trial production and mass production, greatly reducing customer customization cost and cycle.

3. Strong Compatibility: Break through the limitations of traditional standard parts, support all kinds of special size, special structure and special performance personalized customization, solving customer non-standard matching difficulties.

4. Strict Quality Control: Each batch of products undergoes dimensional inspection, hardness test, tensile test and appearance inspection to ensure load-bearing safety, structural toughness and long-term service stability.

5. One-Stop Service: From drawing confirmation, material selection, processing and forming, heat treatment to surface finishing and packaging delivery, full-process independent production, saving customer procurement and communication costs.

Custom Process Flow

1. Customer provide drawings / samples / parameter requirements 

2. Professional technical team evaluate and quote 

3. Confirm processing scheme and material standard 

4. Sample proofing & customer confirmation 

5. Formal mass production & full quality inspection 

6. Custom packaging & export delivery

FAQ

Q1: Can you customize non-standard rigging hardware and fasteners?

A1: Yes. Our CNC machining service fully supports all kinds of non-standard eye bolts, eye nuts, turnbuckles, shackles, wire clips and special-shaped mechanical accessories customization, meeting various personalized assembly and load-bearing requirements.

Q2: What is the minimum customization quantity?

A2: We support 1 piece sample proofing, small batch trial production and large batch mass production. No strict quantity limit, flexible to meet different customer order demands.

Q3: Can you process according to customer drawings?

A3: Absolutely. We accept custom processing according to customer CAD/3D drawings, sample objects and technical parameter requirements, with professional engineers optimizing the processing scheme to ensure perfect compliance with usage standards.

Q4: How to guarantee the precision of customized parts?

A4: Adopt multi-axis high-precision CNC equipment + manual secondary calibration, professional dimensional inspection tools for full inspection, and provide inspection reports if needed, ensuring tolerance and assembly accuracy.

Q5: What is the delivery cycle for CNC customized products?

A5: Sample proofing cycle is 3-7 working days, mass production cycle is determined by quantity and process difficulty. We support urgent order scheduling to meet customers' project progress requirements.