Are you looking for the best online machining shop factories in China to bring your design ideas to life? With numerous options available, choosing the right one can be overwhelming. Let’s dive into a comparison of the top CNC machining companies in China, highlighting their unique strengths and services to help you make an informed decision. From RapidDirect to JINXIN and more, we’ll explore what sets each apart and how they can meet your specific needs.

CNC Machining Services China

Product Details: PartZpro offers a wide array of CNC machining services in China, including metal CNC services, stainless steel machining, aluminum CNC service, custom aluminum CNC service, and plastic CNC service. The services cover prototyped machined parts with quick turnarounds using 1000 CNC machines. Processes include 3-Axis milling, 5-Axis milling, turning, CNC mill services, CNC lathes services, CNC Plasma cutters services, CNC laser cutters services, CNC electric discharge machines (EDM), CNC router services, and CNC grinders services. The platform provides instant quotes and fast CNC machining services for prototype machined parts, one-off CNC machining, and production runs.

Pros:
– High precision and quality of machined parts, meeting international standards an…
– Efficient production with rapid turnaround times, crucial for industries where t…
– Scalability to handle both small custom projects and large volume manufacturing…
– Innovation and continuous improvement through the integration of the latest tech…
– Cost reduction without compromising quality or ethical standards, often enabling…
– Reliable and efficient shipping solutions using major couriers like FedEx, UPS,…

Cons:
– No specific cons mentioned on the website, but potential issues could include lo…

China CNC Machining Prototype | Custom Parts & Rapid …

CNC Machining China Services Precision Machined 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 services include milling, turning, lathe, grinding, and routing with 3-axis, 4-axis, and 5-axis options. The service caters to both small and large parts. Xometry’s US-based team manages the entire process from quote to delivery, including communication with the Chinese suppliers. The service also includes various finishing options such as standard finish (as-milled), bead blast, tumbled, powder coat, electropolishing, and electroless nickel plating. Duties and tariffs are included in the part price, and all parts are inspected according to Xometry’s Manufacturing Standards

and Inspection & Sampling Plan.

Pros:
– High-quality parts manufactured in ISO 9001 and ISO 13485 registered facilities
– Variety of machining services including milling, turning, lathe, grinding, and r…
– Availability of 3-axis, 4-axis, and 5-axis options
– US-based team manages the entire process from quote to delivery
– Inclusion of duties and tariffs in the part price
– Multiple finishing options available
– Parts inspected according to Xometry’s Manufacturing Standards

Cons:
– No finishing certificates provided for parts made in China
– Potential need for manual review for parts over 8 inches for certain finishing p…

CNC Machining Services China – CNC Milling Supplier …

CNC machine shop

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

Pros:
– Advanced manufacturing technologies using 3, 4, and 5-axis CNC machining centers
– High precision and quality in machining services
– Wide range of materials supported including plastics and metals
– Rapid prototyping and low-volume production capabilities
– State-of-the-art metal fabrication equipment for high-mix production runs
– High on-time delivery average of 95%

Cons:
– No specific details on pricing or cost structure available
– Limited information on minimum order quantities or lead times
– Dependence on imported machinery could lead to supply chain risks

Online CNC Machining Service: Instant quotes and ordering

CNC Machining services China | Rapid prototype | First part

Product Details: First Part’s CNC machining service offers a quick and cost-effective approach to manufacture high-grade prototypes, tooling, and high-precision end-use parts. The service utilizes over 25 engineering-grade materials, including plastics, metals, and composites. The company boasts 100+ CNC machines covering 3-axis, 4-axis, and 5-axis machining. They provide services such as CNC turning, CNC milling, and rapid prototyping, with a focus on precision, accuracy, and scalability. The process involves creating a CAD model, programming, setting up the milling machine, and manufacturing the parts. First Part ensures high quality standards, cost-effectiveness, and quick turnarounds for both low-volume and mass manufacturing.

Pros:
– High accuracy and precision with tolerances within the 0.001 to 0.005 range
– Scalability and repeatability to produce high-quality parts from 1 to 10,000 uni…
– Wide range of material options including plastics, metals, and composites
– Cost-effective and quick turnarounds for low-volume and mass manufacturing
– Excellent in-house capacity and network of over 20 CNC machining centers
– Strict quality control systems to ensure high-quality parts delivery
– Professional services and high-quality products with fast response times

Cons:
– No specific cons mentioned, but potential limitations could include high initial…
– Dependence on the quality of the CAD model and programming for accurate results

Online CNC Machining Service China | Online Instant Quote

Product Details: KAIAO provides on-demand online CNC machining services, including CNC milling and CNC turning, using advanced 3-axis, 4-axis, and 5-axis CNC machines. The service is suitable for rapid prototyping and low-volume manufacturing. KAIAO offers a wide range of materials, including metals and plastics, and manages parts according to ISO 9001-certified quality management systems. The company uses internationally recognized advanced CNC software and machining equipment, such as 17 High Precision High Efficiency 3 Axis CNC VMCs. Services include finishing, masking, hardware installation, CNC milling, CNC turning, gear hobbing, and EDM. Tolerances can be as tight as +/- 0.0003″. KAIAO also provides services

for aerospace applications and other industries, ensuring high precision and quick delivery of CNC parts.

Pros:
– Fast delivery of high-quality CNC parts
– Advanced 3-axis, 4-axis, and 5-axis CNC machines for complex geometries
– Wide range of materials available, including metals and plastics
– ISO 9001-certified quality management system
– Tight tolerances up to +/- 0.0003″
– Expertise in high-mix, low-volume production
– Cost-effective solutions
– Comprehensive finishing services including anodizing, painting, and more

Cons:
– No specific cons mentioned on the website
– Potential for high costs for large or complex orders, though cost-effectiveness…

Top China CNC Machining Service丨Quick, Accurate, Flexible …

Comparison Table

Frequently Asked Questions (FAQs)

Here are five frequently asked questions about online machining shop factories in China, along with clear and concise answers

How do I find the right CNC machining supplier in China?

When looking for a CNC machining supplier in China, it’s crucial to research potential suppliers thoroughly. Check for certifications like ISO 9001, which indicate adherence to quality management standards. Look for suppliers with experience in producing parts similar to yours and review customer testimonials or case studies to gauge their reliability and service quality. Good communication is also key, so choose a supplier who responds promptly and clearly to your inquiries.

What information should I include in my Request for Quotation (RFQ)?

To get an accurate quotation, your RFQ should be detailed and include all relevant information. This includes the material type, dimensions, tolerances, quantity, and any specific machining processes required. The more detailed your RFQ, the more precise the quotation will be. Also, consider including any special requirements or finishes you need, as this will help the supplier provide a comprehensive quote.

How are customs clearance and import duties handled when importing CNC machined parts from China?

When importing CNC machined parts from China, customs clearance is a critical step. You should work with a reliable freight forwarder or customs broker who can handle the necessary documentation and procedures. Be aware of the import duties and taxes applicable in your country, as these costs can vary depending on the type of product and its value. Make sure to factor these costs into your overall budget to avoid any unexpected expenses.

What kind of quality control measures are in place for CNC machined parts made in China?

Quality control is a top priority for reputable CNC machining suppliers in China. These suppliers typically have a quality inspection department that inspects every process to ensure the parts meet the required specifications. They may use various measuring tools and inspection equipment to monitor the quality and accuracy of the parts being produced. Additionally, some suppliers follow strict manufacturing standards and inspection plans to guarantee high-quality products.

Can I get custom finishes and additional processing for my CNC machined parts?

Yes, you can get custom finishes and additional processing for your CNC machined parts. Suppliers often offer various finishing options such as bead blasting, tumbling, powder coating, electropolishing, and electroless nickel plating. These processes can enhance the appearance and functionality of your parts. Make sure to specify your finishing requirements in your RFQ so the supplier can include these in the quotation and production process.