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China Manufacturer of Precision CNC Machined Parts
Yangzheng CNC machining factory provides comprehensive one-stop metal parts solutions.
Services included design, drawing, material selection, product cost accounting, production processing and assembly, inspection, delivery, after-sales and etc.
Yangzheng is one of the best CNC machining technology manufacturers in mainland China. Manufactured products: CNC machined parts, CNC turned parts, CNC milled parts, automotive lathe parts, stamping parts, sheet metal parts.
We invest heavily in machine quality and production environment. ISO9001 certificate. Yangzheng conscientiously implements various ISO regulations in terms of management details, fully ensuring product quality and customer satisfaction for CNC processing.
Company Profile
Yangzheng machining manufacturer uses state-of-the-art technology to bring custom CNC machining online.Our machines has Five-axis linkage machining centre: This equipment can realise milling, boring, drilling, hinge, tapping and other processes. There are two key core component technologies in the five-axis linkage machining centre, one is the dual-swing angle general-purpose machining head, and the other is the double-axis rotary table. Large machine tools adopt double-swing angle universal machining heads, and small machine tools adopt double swing shaft rotary table Turning and milling composite machining centre: This machine tool has double spindle, double tool holder, double C axis and W axis, a total of seven axes, divided into two groups of three linkage fully closed-loop control. It can complete turning, eccentric drilling, positioning milling and other processes in one-time loading card Turning, milling and grinding composite machining centre: This kind of equipment can complete multiple processing of parts at one time, which is suitable for high-precision heavy cutting machining, especially for large bearing processing Turning and grinding gear machining composite centre: The second spindle and grinding wheel shaft are installed on the rotating tool holder, which can realized five-axis linkage, which is suitable for the processing of gears and worm gears Grinding composite machining centre: The CNC system of this equipment controls the feed of the grinding wheel frame and workbench, and also controls the rotation of the spindle and the rotation of the grinding wheel frame, which is suitable for various high-precision grinding processes.
Skill training: We hold skills exploration training every month. Engineers, programmers and workers share new ideas and skills to continuously improve processing skills.
Good communication: We have professionals sales staff are fluent in English, proactive and very familiar with the processing technology, they can easily understand your needs.
Exporting: has the most extensive network in China, and our products have been exported to more than 30 countries including the United States, Canada, Europe, Australia, the Middle East, and Southeast Asia.
What Makes Yangzheng Successful?

Price and Efficiency
Unlike other online platforms for outsourcing projects, Yangzheng has a manufacturing factory in Dongguan. This enables 30% cost reduction and more reliable delivery times.

Engineering Support
We don't just make parts, we provide value. From early material selection, custom prototyping advice, to money-saving tips and technical advice based on end-use production experience, we provide expert engineering support on every part and every assembly basis.

Quality Assurance
The quality is first. As an ISO 9001 certified company, we provide our customers with SGS, material certifications and full dimensional reporting. First article inspection plans are also available upon request.
Yangzheng CNC Machining Growth Line
Focus on CNC Machining Services
We have an experienced team for CNC machining service,
No one can do it all alone, everyone in the company team is indispensable. Yanzgheng worker complete every project with the highest level of manufacturing.
Technological innovation is our biggest interest. Because our passion, everyone’s contribution and achievement promoted Yangzheng’s growth.
Send your drawing to 1@yzkjcnc.com
Our sales engineers will discuss the details with you:
- Materials
- The design about drawing
- Price
- Delivery time
- Packaging details
- Payment method
Our company's certificate
Testimonials

If you need a manufacturer to customize your parts, I recommend Yangzheng. I have cooperation with Yangzheng on many projects and will continue to use Yangzheng's services. Yangzheng's sales engineers are very professional and enthusiastic. They make ordering parts so easy.

I would like to commend this excellent manufacturer of machined parts for their excellent quality and precision. Their attention to detail and commitment to excellence is truly impressive. I am confident that their products will provide lasting value and reliability, thank you for your dedication to excellence!

I was fortunate enough to visit the factory of Yangzheng in Dongguan and have exchanges on mechanical engineering with Andy, the CEO of Yangzheng. I was amazed by the neat workshop, advanced machinery and enthusiastic people. For many years in a row I have been able to maximize the value of my projects with our high quality parts and competitive prices.
Efficient Workshop and Experienced Mechanics
Our state-of-the-art digital manufacturing infrastructure in China allows you to do more than you imagined.
We make the production process convenient so you can focus on the most inportant things: designing great parts.
Now upload your files to our email 1@yzkjcnc.com and let us take care of the rest.
A complete set of inspection equipment and quality control processes create excellent Yangzheng China.

