Are you looking for the best CNC machining suppliers in China to bring your design ideas to life? With numerous top-notch factories to choose from, it can be overwhelming. In this article, we’ll compare the leading CNC machining companies in China, highlighting their strengths, services, and what sets them apart. Let’s dive in and find the perfect partner for your project.

Top 10 CNC Machining Manufacturers and Companies

Product Details: RapidDirect Co., Ltd is a custom manufacturing company based in Shenzhen, China, established in 2009. The company offers a range of manufacturing services including CNC machining, injection molding, sheet metal fabrication, 3D printing, die casting, vacuum casting, extrusion, and surface finishing. They have over 20,000 square meters of factory space and more than 1,000 pieces of sophisticated manufacturing equipment. RapidDirect provides services from rapid prototyping to mass production and utilizes various materials such as PLA, ABS, Nylon for 3D printing. They also offer additional value-added services like smooth machining, bead blasting, powder coating, and anodizing.

Pros:
– Provides a one-stop solution for custom parts manufacturing with comprehensive s…
– Offers an intelligent online platform for instant quotes, automated DfM analysis…
– Ensures high-quality parts through strict quality inspections using advanced equ…
– Supports global customers with 24/7 technical support and efficient logistics, i…
– Utilizes a robust team of over 300 experts and more than 10 QC personnel for rig…

Cons:
– Limited geographical presence, primarily based in Shenzhen, China, which might p…
– Dependence on a network of selected suppliers for some services, which could int…

Top China CNC Machining Service丨Quick, Accurate …

CNC Machining Services in China | Gensun Precision

Product Details: Gensun Precision offers CNC machining services in China, utilizing state-of-the-art CNC technologies and ISO 9001:2015 certified facilities. The services include CNC milling, CNC turning, and other manufacturing capabilities such as 3D printing and injection molding. They produce precision machined parts in a broad range of materials, including metals (aluminum, steel, stainless steel, brass, copper) and plastics (POM, PTFE, PC, PEEK, PET), as well as special alloys. The company serves various industries including aerospace, automotive, electronics, medical equipment, and semiconductor. Their process involves creating a CAD model, converting it to G-code, and using CNC machines to remove material from the workpiece

to achieve the desired shape.

Pros:
– High-quality and reliable products due to highly trained engineers, machinists,…
– Broad range of material options including metals, plastics, and special alloys
– World-class machine shop with advanced CNC technologies
– Rapid prototyping and low-volume production capabilities
– Ability to achieve high precision with tolerances of ±0.05 mm and surface roughn…
– Services tailored for various industries with specific requirements

Cons:
– No specific mention of cost savings or competitive pricing
– No details on the availability of finishing certifications for parts
– Dependence on international shipping which could introduce delays and additional…

China CNC Machining Services – Custom Precision Parts

China CNC Machining | Service | Quote

Product Details: Xometry’s China CNC Machining service offers high-quality machined parts manufactured in ISO 9001 and ISO 13485 registered facilities. The service includes milling, turning, lathe, grinding, and routing capabilities with 3-axis, 4-axis, and 5-axis options. It caters to both small and large parts and is managed by a US-based team that handles communication with the Chinese facilities. The service includes various finishes such as standard finish, bead blast, tumbled, powder coat, electropolishing, and electroless nickel plating. Xometry ensures that all parts meet the Xometry Manufacturing Standards regardless of the country of origin and includes duties and tariffs in the part price.

Pros:
– High-quality parts manufactured in ISO 9001 and ISO 13485 registered facilities
– Variety of machining services including milling, turning, lathe, grinding, and r…
– 3-axis, 4-axis, and 5-axis machining options available
– US-based team manages communication and logistics
– Multiple finish options such as bead blast, tumbled, powder coat, electropolishi…
– Duties and tariffs included in the part price

Cons:
– No finishing certificates provided for parts made in China
– Potential for longer lead times due to international shipping
– Additional costs may apply for specialized finishes or complex parts

Top 10 China Manufacturers with CNC Machining Services

Product Details: Yijin Hardware, established in 2003 in China, specializes in the creation and production of precision parts through various machining techniques. The company is equipped with 136 high-precision CNC machining centers, 278 CNC lathes, and 277 three- and five-axis machining centers, totaling 887 pieces of advanced machinery. Additionally, they have 281 sets of testing equipment to ensure rigorous quality control. Yijin Hardware offers a wide range of services including CNC Turning, CNC Milling, Sheet Metal Fabrication, Metal Laser Cutting, and Plasma Cutting. They cater to diverse industries such as aviation, electronics, military defense, healthcare, and automotive.

Pros:
– Over 20 years of experience in precision machining
– Advanced CNC machines and extensive testing equipment
– ISO 9001 certification ensuring high-quality standards
– Versatile production capabilities including CNC turning, milling, and sheet meta…
– Highly skilled engineers and QC experts
– Fast production and delivery times
– Custom CNC machining tailored to client needs
– Strong communication and long-term relationships with suppliers

Cons:
– No specific cons mentioned in the source material
– High dependency on advanced machinery and skilled labor, which could be a challe…

CNC machine shop

Product Details: JPM CNC offers custom precision machining services, including CNC milling, CNC turning, wire EDM, and surface grinding. They use 3, 4, and 5-axis HAAS CNC machining centers to produce turned and milled parts from various plastic and metal materials. Additional services include thermal plastic injection molding, sheet metal fabrication, and custom finishing. They also provide metal stamping, deep drawing, spinning, and CNC bending services.

Pros:
– State-of-the-art 3, 4, and 5-axis CNC machining centers for high precision
– Wide range of materials supported, including plastics and metals
– Various fabrication services such as sheet metal fabrication, metal stamping, an…
– High-speed and quality turning capabilities
– Rapid prototyping and low-volume production services available

Cons:
– No specific details on pricing or cost structure available
– Limited information on lead times and delivery schedules
– No mention of specific certifications or compliance standards beyond general man…

Precision CNC Machining Services in China – Get a Quote

Top 10 CNC Machining Services Company in China

CNC Machining Services China – CNC Milling Supplier …

Comparison Table

Frequently Asked Questions (FAQs)

How do I find a reliable CNC machining supplier in China?

When searching for a reliable CNC machining supplier in China, start by researching online and checking B2B websites like Alibaba and Made-in-china. However, be cautious as many listed companies might be traders rather than actual manufacturers. It’s crucial to visit the factory, if possible, to get a firsthand impression of their expertise, communication, and work processes. Also, compare detailed quotations from multiple suppliers to ensure you’re getting the best balance of quality and cost.

What factors should I consider when choosing a CNC machining supplier in China?

When selecting a CNC machining supplier in China, you should consider several key factors. First, look at their expertise and experience, especially in your specific industry or project type. Check their quality control and certifications to ensure they meet international standards. Also, evaluate their pricing structure and compare it with their capabilities. Additionally, consider their supply chain management to ensure timely and efficient production.

How do Chinese CNC machining factories handle quality control and certifications?

Chinese CNC machining factories that are reputable adhere to international quality standards. They often possess certifications such as ISO 9001, which ensures their processes meet global quality benchmarks. These factories also implement rigorous quality control measures throughout the production process to maintain high precision and accuracy. It’s important to ask about their quality control procedures and certifications when evaluating potential suppliers.

What are the common materials used in CNC machining in China?

Chinese CNC machining factories work with a wide range of materials, including metals like aluminum and brass, as well as various plastics and fiberglass. The choice of material is carefully matched to the specific production requirements and purpose of the end product. This versatility allows for precision parts to be manufactured for diverse industries such as automotive, electronics, and aerospace.

How do I navigate the shipping and customs process for CNC parts from China?

Shipping and customs for CNC parts from China can be complex. Ensure you have all necessary documentation, including commercial invoices and packing lists, before the goods leave the factory. Familiarize yourself with Chinese export regulations and the import regulations of your destination country. Using freight forwarders and customs brokers can help manage logistics and navigate customs procedures efficiently, avoiding delays and penalties.