Project Description
Precision CNC Machining Manufacturers

Precision CNC Machining Manufacturers, CNC Milling and Turning
Precision CNC Machining Manufacturers in China.Trusted by SCANIA and VOLVO Automotive; ±0.01mm tolerance range. At JIGNXIN, we offer custom machining services: CNC milling and turning parts & components; the advanced Brother brand and US HAAS CNC machines. JINGXIN, as a CUSTOM CNC machining services company in China offering a full range of custom manufacturing services including CNC machining services, including plastic injection molding and metal stamping. We are always committed to providing optimal for industrial manufacturing.

Custom Machining Service, Precision CNC milling and turning company in China
Precision CNC Machining Services
Project Name | Custom Machining services |
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Application | Automotive, Industrial parts, Jigs |
Material (Available) | S136H steel, Stainless steel, 6061 Aluminum, Brass & copper, Engineering plastic |
Machinery | CNC Lathe; HAAS 3-Axis Vertical CNC machining center, Wire EDM, Grinding machine |
Processes | CNC milling, CNC Turning, Laser cutting, Grinding |
Surface treatment & color | Nitrated & Chemical Black with 72-hour salt spray testing; Hardness HRC 58 ±2, EHT 0.8~1.0 mm |
Part Measurement | Customized to the drawing and clients’ requirements |
Tolerance required | Without marking DIN 2768-M; Special required at ±0.01 mm |
Packaging | Carton + Wooded Case |
Quality assurance | ISO 9001:2008, ISO 14001 and BS OHSAS 18001 Certification |
Document supplied | CMM testing report, Material data sheet & Rohs SGS report, Salt spray testing |
Client From | EU |
Precision CNC Machining Equipments

CNC Lathe turning machining
With world-renowned brand machining centers, JINGXIN provides custom machining services including CNC turning and CNC milling, delivering high precision and accelerated production for our customers.

HAAS CNC milling machines
CNC milling services, Remove the material from block according to design, High tolerance rate at ±0.01mm.
Surface Treatment and Finish

Custom Anodizing Finishes
Custom anodizing finishes for aluminum parts (matched to Pantone color codes). Our in-house or contracted suppliers handle all surface treatments: anodizing, plating, painting, laser engraving, etc.

Black Oxidized Surface Treatment
Our in-house or contracted suppliers handle all surface treatments: anodizing, plating, painting, laser engraving, etc.
Quality Control

QC & Height measuring instrument
Our advanced and specialized measurement equipment ensures the custom aluminum parts meet the high-precision requirements.

QA before shipping
Our QC guys will check every dimension according to 2D drawing to make sure the custom aluminum parts comply with the requests.
Packaging & Delivery
Lead Time: 6-12 Days
Shipping By: Sea, Air, DHL, FedEx, UPS, TNT, etc

Carton & Plastic box packing
Leading time is 6-12 days, packing with carton box for aluminum parts.

Safe packing for rapid CNC machined metal parts
For steel machined parts: Each part is protected by foam then put into a wooden box with pallet.
Learn more CNC machining services Case Study
At JINGXIN®, we offer custom CNC machining services, including CNC milling and CNC turning for both plastic and metal parts, supporting short-run production or 10,000+ volume orders. Applications include automotive parts, medical devices, and industrial components. Typical tolerances range from ±0.01 mm to 0.05 mm, with fast lead times of 3-6 working days.