Project Description
CNC Precision Rapid Machining Services China & JINGXIN Precision Machinary Ltd
CNC Machined VOLVO Automotive Welding Jigs
JINGXIN precision machinery Ltd is a professional CNC rapid machining supplier in China, Trusted by SKANIA and Volvo Automotive, Supplying high precision CNC milling parts, welding jigs; metal (steel, stainless steel, brass, aluminum) and engineering plastic parts for jigs of automotive, steel axis for industrial parts;+/-0.01mm tolerance, JINGXIN offers a full range of custom manufacturing services China Dongguan including CNC milling parts, CNC turning parts, plastic injection molding, sheet metal stamping, we are always seeking to supply our best solution to industrial manufacturing through rapid machining services.

CNC milling parts

CNC milling parts & Steel gear and axis
CNC Rapid machining services China & Automotive Welding jigs
Project Name | Automotive welding jigs |
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Application | Automotive, Industrial parts |
Material | S136H steel, Stainless steel, 6061 Aluminum, Engineering plastic |
Machinery | CNC Lathe; Haas 3-Axis Vertical CNC machining center, Wire EDM, Grinding machine |
Processes | CNC milling, Turning, Laser cutting, Grinding |
Surface treatment & color | Nitrated & Chemical Black with 72 hours salt spray testing; Hardness HRC 58±2, EHT 0.8~1.0mm |
Part Measurement | Customized upon the drawing and clients’ requirements |
Tolerance required | Without marking DIN 2768-M; Special required at ±0.01mm |
Packaging | Carton + Wood 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 | Sweden |
JINGXIN’s CNC Rapid Machining Services (Turning and Milling ) Equipment and Capabilities

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

High-precision CNC turning services
It is suitable for producing high-precision aluminum, plastic, and other metal parts with tapping or holes at one site.

CNC rapid machining services China by Haas CNC milling machine
CNC milling services, Remove the material from block according to design, High tolerance rate at +/-0.01mm

Surface treatment & Finish for CNC rapid machined components
Case hardened to HRC 55-62; surface nitride hardened to HRC 58±2, 1mm thickness, with black zinc plating or black oxide finish for metal parts.

QC & Height measuring instrument
We offer services from machining the parts to surface treatment, including plating, painting, anodizing, powder coating, etc.

Rockwell hardness
The parts are required flame hardened to HRC 58 ±2.

Pin gauge tesing
The hole size is 6 mm with H7 tolerance to match the axis

Safe packaging for rapid CNC machined metal parts
Each part is protected by foam then put into a wooden box with pallet
Learn more about CNC machining services and general purpose material list.
JINGXIN® offers custom CNC rapid machining service, including rapid prototyping, SLA 3D printing services, CNC milling and CNC turning, with plastic and metal parts for Short-run production or 10000+ production. Applications include parts for auto parts, medical, and industry. Typical tolerance ranges from ±0.01 mm to 0.05 mm; the fast lead time is within 3–6 working day.