Are you looking for the best CNC prototyping service factories in China? With so many options available, choosing the right one can be overwhelming. In this article, we’ll compare the top CNC prototyping companies in China, highlighting their strengths, services, and what sets them apart. Let’s dive in and find the perfect partner for your project.

China CNC Machining Prototype | Custom Parts & Rapid …

Product Details: PCBWay offers a full-feature custom PCB prototype service with a quick turnaround time as short as 24 hours after Gerber files are reviewed and approved. They support various PCB file formats including Gerber (RS-274-X), .pcb, .pcbdoc, .cam, and .brd. The service includes a range of PCB types such as rigid, flexible, rigid-flex, metal core, and high-frequency PCBs. PCB thickness options range from 0.4mm to 2.4mm. The production process involves strict quality control measures including E-Test, Automated Optical Inspection (AOI), X-ray checks, and impedance control. The company uses high-quality substrates and ink for silk screen printing and offers competitive pricing with

manufacturer-direct rates[2][3][5].

Pros:
– Quick turnaround time as short as 24 hours
– Support for various PCB file formats
– Wide range of PCB types including rigid, flexible, and metal core
– Strict quality control measures
– High-quality substrates and ink used
– Competitive pricing with manufacturer-direct rates
– Global delivery to over 200 countries
– User-friendly online quotation and ordering system

Cons:
– Limited customer service hours (9:00 – 18:00, Mon.- Fri., 9:00 – 12:00, Sat., GM…
– Potential delays if the order exceeds standard specifications or quantities
– Dependence on international shipping which can be affected by various factors

CNC Machining Services

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

CNC prototyping China manufacturer

Product Details: JINGXIN offers Rapid CNC prototyping and CNC machining services with over 12 years of experience. They provide services for creating models, patterns, and short run production, catering to industries such as research and development, pre-production, qualification testing, and trade show samples. The company uses high-precision advanced CNC machining centers, including 3-, 4-, and 5-axis models from brands like Brother and HAAS. They can work with various materials including plastics (ABS, PC, PA66, PEEK, etc.) and metals (Aluminum Alloy, Brass & Copper, Stainless steel, etc.). The tolerance range is from +/-0.01mm to +/-0.05mm or as per customer specifications. Additional services include

laser cutting, laser marking, welding, forming, drilling & tapping, deburring, assembly & packaging, and design and programming[1][2].

Pros:
– Quick turn and service with feedback in 24 hours and one-on-one service
– Fast lead time with parts produced in as little as 3-6 working days
– Custom finishes and surface treatments available
– High precision with tolerances ranging from +/-0.01mm to +/-0.05mm
– Value-added services including product design, assembly, packaging, and programm…
– Advanced equipment with world-class CNC machines
– 100% inspection before shipping using CMM, H.gauge, and M. Microscope
– Fast delivery options including rush services and worldwide express shipping

Cons:
– Limited geographical reach as the facility is located in Dongguan City, China
– Dependence on specific material availability as per customer requests
– Potential complexity in managing international shipping and logistics

CNC Machining Services in China | Gensun Precision

CNC Protoyping Service – Rapid Prototyping – First Mold

Product Details: First Mold offers rapid prototyping services to quickly and cost-effectively test and refine designs before moving into production. This service utilizes milling and EDM (Electrical Discharge Machining) methods to create prototypes. It is designed to help clients evaluate and improve their product designs efficiently.

Pros:
– Fast and cost-effective way to test and refine designs
– Utilizes advanced techniques such as milling and EDM
– Allows for quick production of small batches of parts
– Helps in evaluating and improving product designs before mass production

Cons:
– Limited to small-scale production
– May require additional steps for mass production
– Dependent on the complexity of the design and material selection

China CNC Machining Services – Custom Precision Parts – JTR

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 available. The service caters to both small and large parts. Xometry’s US-based team manages all communication with the Chinese suppliers, ensuring seamless order processing from quote to delivery. The service includes various finishing options such as standard finish (as-milled), bead blast, tumbled, powder coat, electropolishing, and electroless nickel plating.

Pros:
– High-quality parts manufactured in ISO 9001 and ISO 13485 registered facilities
– Wide range of CNC services including milling, turning, lathe, grinding, and rout…
– Availability of 3-axis, 4-axis, and 5-axis machining options
– US-based team manages all communication with Chinese suppliers
– Various finishing options available
– Duties and tariffs are included in the part price
– Parts inspected according to Xometry’s Manufacturing Standards

Cons:
– No finishing certificates provided for parts made in China
– Potential for higher costs and longer lead times for tighter tolerances
– Parts exceeding standard size limits may require specialized tooling and manual…

CNC rapid prototyping maker in China

Product Details: Prototech Asia offers CNC rapid prototyping services for plastic parts. They support various industrial and design formats including STP, STEP, STL, IGS, and DWG. The workshop is equipped with 5 machining centers and accessories for finishing. They provide main plastic families such as ABS, PC, PMMA, and can produce parts that resist chemical agents, friction, or abrasion. Additional services include post-machining finish treatments like sandblasting, soft-touch, and mirror finish. The lead time for production is typically 1 to 2 weeks depending on the project complexity.

Pros:
– Ability to read multiple industrial and design file formats (STP, STEP, STL, IGS…
– High-quality finishing options including sandblasting, soft-touch, and mirror fi…
– Materials comply with numerous norms and technical standards such as food-grade…
– Quick lead time of 1 to 2 weeks depending on project complexity
– Additional services like assembly, welding, packing, and shipping

Cons:
– Currently do not own a 5-axis CNC machine, though planning to acquire one soon
– Limited to specific maximum and minimum dimensions for machining

top ranking Chinese Prototyping Companies

Product Details: IN3DTEC is a Shanghai-based company established in 2014, specializing in rapid prototyping and manufacturing. It offers a wide range of services including industrial 3D printing, CNC machining, injection molding, prototyping, and sheet metal fabrication. The company operates over 300 advanced machines and provides more than 20 surface finishing techniques. IN3DTEC also launched an Instant Quoting System for 3D printing, CNC machining, and vacuum casting, enabling users to obtain instant online quotes and processing.

Pros:
– Provides a one-stop solution from prototyping to large-scale production
– Offers flexible production models and efficient delivery capabilities
– Strong expertise in surface treatment of components
– ISO standard quality insurance on metal prints
– Affordable and industrial-grade 3D printing services
– Global reach with shipments to over 65 countries

Cons:
– Limited geographical presence outside of China and Hong Kong
– Dependence on advanced technology which can be a barrier for some clients
– High complexity in optimizing structures and re-machining prints for higher tole…

Comparison Table

Frequently Asked Questions (FAQs)

What services do CNC prototyping service factories in China typically offer?

CNC prototyping service factories in China usually provide a wide range of services, including CNC machining, 3D printing, rapid tooling, injection molding, sheet metal prototyping, and metal casting. These services cater to various industries such as automotive, aerospace, medical, and electronics, allowing you to transform your design ideas into tangible products quickly and efficiently.

How do I get started with a CNC prototyping service in China?

To get started, you typically need to upload your 2D or 3D CAD files to the manufacturer’s website. After receiving your files, the manufacturer will provide you with a design for manufacturability (DFM) analysis and a quote. Once you confirm the quotation and place your order, the manufacturing process begins, and you can expect your parts to be shipped to you within a few days.

What kind of quality certifications can I expect from CNC prototyping factories in China?

Many CNC prototyping factories in China hold reputable quality certifications such as ISO 9001:2015, ISO 14001:2015, and ISO 13485:2016 for medical devices. These certifications ensure that the factories adhere to strict quality management, environmental management, and safety standards, giving you peace of mind about the quality of your parts.

How quickly can I receive my prototypes from a Chinese CNC prototyping factory?

Chinese CNC prototyping factories are known for their fast turnaround times. You can expect to receive your prototypes within 3-6 working days, depending on the complexity of the parts and the manufacturing process chosen. This quick delivery is made possible by advanced CNC equipment and strategic locations near major shipping ports.

What materials can be used for CNC prototyping in Chinese factories?

Chinese CNC prototyping factories offer a broad range of materials for your projects, including various metals like aluminum, steel, stainless steel, brass, and copper, as well as plastics such as POM, PTFE, PC, PEEK, and PET. Special alloys like Kovar, Invar, Inconel, and Titanium are also available, allowing you to choose the best material for your specific application.