Project Description
Rapid CNC Machining Services
At JINGXIN, we use advanced equipment to provide you with a variety of CNC machining services, including milling, turning, electrical discharge machining (EDM), wire EDM, surface grinding, and more. Our rapid CNC machining services integrate AI-driven scheduling systems to guarantee industry-leading turnaround times for urgent projects.
As a one-stop service provider for all your machining projects, CNC rapid prototyping is used to create plastic prototypes and metal prototypes. Using our imported CNC machining centers, our skilled machinists can manufacture turned and milled parts with a wide range of plastic and metal materials. Whether you require a single model for fit and function testing, a small batch run for marketing and testing, or low-volume production needs, JINGXIN offers solutions and ensures the delivery of rapid CNC machining services.

Rapid Prototype Machining Services
EDM / Wire EDM and Surface Grinding
EDM (electrical discharge machining) is a method for cutting pockets, holes, and other shapes into hardened steel, as well as imparting a surface texture to the internal cavities of mold tools. A sacrificial electrode in an electrolyte bath discharges a high-powered electric spark to erode very hard materials that would be difficult or impossible to do with any other method. Square pocket holes are often created with this method. With wire EDM, a copper wire is continuously fed between two spools. When electrically charged, it is able to cut through hardened tool steels quickly and accurately. We also offer surface grinding services. When surface grinding, the workpiece is held stationary on a horizontal plate. The surface grinding wheel is computer-controlled to abrade the work piece to a precise depth.
Finishing Services
Our engineers are experts in achieving the perfect finish for your product. With painting, vapor polishing, sanding, anodizing and many other services to choose from, you can create the exact look you want.
Custom Low-Volume CNC Machining
Custom low-volume CNC machining is an essential step between prototyping and mass production. It is well-suited for trial orders and market testing. Low-volume CNC machining also serves as a practical way to evaluate production readiness before full-scale manufacturing.For these reasons, more companies are choosing low-volume production because it speeds up time-to-market while allowing for product improvements based on user feedback. By leveraging China’s agile manufacturing ecosystem, our rapid CNC machining services enable smooth scaling from pilot runs to full production without sacrificing speed. This flexible approach is why JINGXIN remains a trusted partner for rapid CNC machining in global supply chains.
Advantages of CNC Machining
CNC machining is great to meet a range of your product development needs. Here are some of the benefits of precision machining:
● Highly accurate and repeatable
● Low investment in tooling or preparation costs
● Suitable for many different kinds of substrates
● Quick removal of large amounts of metal material
● Economical
● Scalable volumes from one to one-hundred thousand
● Fast turnaround
15+ Years’ Experience:
JINGXIN has over 15 years of experience in custom CNC machining services, located in Dongguan City, China. JINGXIN’s professional team adopts reasonable manufacturing solutions and workmanship to supply high-quality one-stop custom CNC machined stainless steel parts and rapid cnc machining services.
Focus:
JINGXIN focuses on custom Non-standard CNC precision milling parts such as fittings, valves, hydraulic components, electric motor parts, transmission and pump parts, sprocket wheels, wear parts for packing machines and electronic and medicinal components.
Our Advantage:
- Advanced Equipment: We operate a world-class facility with a variety of precision CNC machines – Brother, Haas, Mazak; vertical milling centers and precision milling and turning lathes, including 3-, 4- and 5-axis models.
- Complete In-House Machining Capability: ISO 2768-F machining standard tolerance, produce parts in a wide variety of sizes and complexities. Maximum CNC milling capability up to workpiece diameters from 2~350 mm; Learn more JINGXIN’s Capability & Services here.
- Raw Material: 100% sure the material complies with RoHS and your requirements. Material certificates and SGS report are available if you need for reference, the Materials available: steel, aluminum, stainless steel, titanium, engineering plastics such as PEEK, PC, POM, etc.
- ISO-certified Factory Quality Assurance: More details about our testing instruments for precision milling services here.
- Order Quantity: 1+ orders accepted; Short-run precision CNC milling & turning and large-volume production.
- Quick Turn: Quick quotes within hours and fast delivery in days. Skilled and Professional Team (R&D); More about us here.
- Our customers are from the EU and North America, learn more CNC machining services case studies.
What we do to make sure you would get the quality parts from JINGXIN precision CNC milling company:
What we have?
Industry Equipments & CNC machined metal parts in-house

At JINGXIN CNC machine shop in China, we provide custom high-precision stainless steel parts using world-class CNC machines, including CNC turning and milling centers. This allows us to deliver high-quality, on-demand precision turned components and milled components, with typical tolerances ranging from ±0.002mm to ±0.01mm for metal parts. Please visit our “whole factory show“ for more details about our precision CNC milling equipment.
Quality inspection equipments for CNC machined aluminum camera parts

100% inspection before delivery. Every single size will be checked by the relevant testing instruments: CMM, height gauge, metallurgical microscope, etc. Please visit our “Quality assurance” for more details.
How do we do for Custom precision CNC machined parts?
Precision CNC milling programming

Our skilled engineers optimize the tooling path and propose the best CNC machining process solution according to the design and customer’s requirements. JINGXIN has served worldwide customers for the following parts and so far it is well done: precision-machined 304/316 stainless steel parts, locknut shafts, precision-turned aluminum electric motor parts, precision CNC-milled new energy device components, and precision-turned aluminum components for electronic and medicinal products.
Precision CNC turning workmanship processing

For every single precision CNC-machined part, our team including R&D and production departments will work together to finalize the manufacturing workmanship process. Three key factors ensure the quality:1.The best manufacturing solution & workmanship 2.Optimized tooling path 3.PQC during the whole production, so that JINGXIN can ensure the quality of parts that are what you want from a Precision machined parts supplier in China.
CNC precision milled parts finishing in-house

We can provide various surface treatments and finishes according to customer requirements for precision-machined metal or plastic parts, including anodizing, black oxide, electroplating, etc. Please see “Surface treatment and finish” for more details.
Fast delivery on time & Rush services

1. 1-2 weeks fast lead time and 3-5 days rush services.
2. On-time delivery by worldwide express: UPS, DHL, FedEx, TNT, etc.
3. Proper safe packing: Enhanced carton and wooden case.
How long does it take to get the precision turned parts?
For example: if the order quantity of precision turned components is below 5,000 pcs, then the lead time is 2 weeks, plus shipping time of 2-3 working days, so you will get the parts in less than three weeks. Also, we offer rush service if you need them urgently.
After sale service & Customer feedback

JINGXIN, a precision CNC turned components supplier, has a good reputation for custom manufacturing quality and services: providing precision turned components and CNC milled automotive components such as wear parts for packing machines. Positive feedback has been given to JINGXIN by 99.5% of customers worldwide, including those in Japan, the EU, and the American market.
Project Service Guide
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Enquiry
Design Source Files(STL、STP etc); Order Quantity; Tolerance Range; Surface Treatment Requirements; Purpose
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Project Review & Quote
Sign NDA(non-disclose-aggrement) if need. Project Review By Engineers Follow Up Project all details; Make Quotation for client
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Biz Terms
Shipping method & documents; Term of Payment; Packaging Details; Delivery Date,etc.
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Project Execution
Production Plan; Workflow & Process Control; Monitoring in whole procedure. Feedback to Client continually.
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100% QA before Shipping
All Functions Testing; Surface Testing; Go Through All Project Details; Packing Testing; Testing & QA Report.