Are you looking for the best 3D printing factories in China to bring your designs to life? China is a hub for innovative 3D printing technologies, with several companies standing out for their exceptional quality and service. Let’s dive into a comparison of the top Chinese 3D printing factories that are revolutionizing the industry. From Unionfab, with its vast array of 800 industrial-grade 3D printing machines, to IN3DTEC and Farsoon, which are pushing the boundaries

Unionfab: 3D Printing & CNC | Prototypes and Production Parts

Product Details: Unionfab offers a diverse range of materials for 3D printing and CNC machining. The materials include high-performance metals and plastics with various colors and properties. Key materials include Ultra Detail Resin, Rubber-like Resin, PETG, Nylon 12, Carbon-filled Nylon, PEEK, ABS, ASA, PC, Stratasys ULTEM 9085, and various metal options like Stainless Steel 316/L, Aluminum (Alsi 10Mg), and Titanium (TC4). Each material has specific properties such as high detail, flexibility, impact resistance, heat resistance, and chemical resistance, making them suitable for different applications like automotive components, jewelry, prototyping, and industrial use.

Pros:
– High-performance materials with various properties
– Suitable for a wide range of applications including automotive, jewelry, and ind…
– Materials offer high detail, flexibility, impact resistance, heat resistance, an…
– Quick lead times, typically 2-5 days
– Diverse color options and realistic finishes

Cons:
– Limited information on specific pricing
– Dependence on material availability which could affect lead times
– Some materials may have specific handling or storage requirements

JLC3DP: Online 3D Printing Service | Custom 3D Printed Parts

FacFox® | Online 3D Printing Service China | Prototyping …

Product Details: FacFox offers a comprehensive range of manufacturing services, including 3D printing, CNC machining, injection molding, urethane casting, metal 3D printing, sheet metal fabrication, and metal casting. Users can upload their 3D models or CAD files to the platform and select from over 50 industrial-grade materials. The service supports various processes such as Stereolithography (SLA), Selective Laser Sintering (SLS), Multijet Fusion, and Direct Metal Laser Sintering. FacFox provides instant pricing and analysis, as well as manual review by experts for complex orders. The platform ensures rapid turnaround times, with some services offering lead times as short as 1-2 days. FacFox is

ISO-9001 certified and has a large manufacturing capacity with over 1000+ equipment spread across China[2][3][5].

Pros:
– Comprehensive range of manufacturing services including 3D printing, CNC machini…
– Over 50 industrial-grade materials available
– Instant pricing and analysis for quick quotes
– Rapid turnaround times, with some services as fast as 1-2 days
– Manual review by experts for complex orders
– ISO-9001 certified ensuring high-quality standards
– Flexible shipping solutions and global delivery
– Community support and educational materials for designers and manufacturers

Cons:
– Custom policies and tariffs may vary, potentially affecting import costs
– Some materials and post-processing services cannot be quoted automatically
– Prices may be updated after technical review, which could lead to additional cos…
– FacFox disclaims liability for the conduct of manufacturers, authors, and users,…

3D Printing Prototyping | SLA, SLS, FDM & DMLS Printing

3D Printing Service – IN3DTEC

Professional 3D Print Service in China

Product Details: Beamler offers a professional 3D printing service in China, providing access to a global manufacturing network. The service includes various 3D printing processes such as Selective Laser Melting (SLM), Stereolithography, Multi-Jet (MJ), and Fused Deposition Modeling (FDM). With over 400 materials available, users can select the best material for their engineering projects. The platform allows users to upload their 3D models to get instant quotes and ensures high-quality parts through automated printability checks.

Pros:
– Competitive prices and high quality
– Access to over 400 materials
– Global manufacturing network
– Various 3D printing processes including SLM, Stereolithography, MJ, and FDM
– Automated printability checks for high-quality parts
– Instant quotes available

Cons:
– No specific details on lead times or delivery costs provided on the page
– Requires registration and upload of 3D model for quote

3D Printing Parts Manufacturer China

Product Details: NICE Rapid Tooling offers FDM (Fused Deposition Modeling) 3D printing services. FDM is a melting deposition molding process developed by American scholar Scott Crump in 1988. It involves melting material into a liquid state, extruding it through a print head, and then solidifying it to form solid objects. The FDM mechanical system consists of a sprinkler head, wire feeding mechanism, motion mechanism, heating studio, and working table. This technology can print with various materials, including composite engineering plastics, nylon plastics, ABS, and PLA. The process affects the printing accuracy due to factors like infill and layer thickness, temperature of the

nozzle, and the need for post-treatment to achieve a smooth surface.

Pros:
– Low cost: The equipment cost is low, and the utilization efficiency of raw mater…
– Eco-friendly: The FDM system is non-toxic, does not produce peculiar smells, dus…
– Simple support removal: Water-soluble supporting materials make the removal of s…
– Varieties of plastic materials: Includes engineering plastic ABS, PC, PPS, and m…
– Low deformability: The raw materials undergo no chemical changes during the form…

Cons:
– Surface roughness: The surface is often rough after printing and requires post-t…
– Dimensional error: The thickness of the slice can produce visible step texture o…
– Temperature sensitivity: The temperature of the nozzle must be carefully control…

Kings 3D Printing

Online 3D Printing Service China

Unionfab, China’s leading 3D Printing Manufacturing …

Product Details: Unionfab offers large-scale 3D printing services using various materials and technologies. They have over 800 pieces of industrial-grade 3D printing equipment, including 600 SLA Resin, 20 MJF, 30 SLS, 35 SLM, and 2 Binder Jetting machines. The maximum print sizes vary by material: Resin up to 2000x900x700 mm, Nylon up to 645x520x325 mm, and Metal up to 800x800x800 mm. They support multiple finishing options such as plating, silk screening, laser marking, and painting.

Pros:
– Affordable 3D printing manufacturer in China with the lowest prices in European…
– Team supported by over 250 professionals and technicians
– Various materials and finishing options available
– 99% on-time shipping with support from DHL, FedEx, etc.
– Great quality approved by customers worldwide
– High-quality parts produced quickly, with some ready to ship within 8 hours

Cons:
– No specific cons mentioned on the website, but potential issues could include hi…
– Limited information on after-sales service and remote support

Comparison Table

Frequently Asked Questions (FAQs)

What types of materials can 3D printer parts factories in China work with?

Chinese 3D printing factories can handle a wide range of materials, including various types of resin, such as regular resin, high temp resin, tough resin, and castable resin. They also work with different types of nylon, like HP PA-12 and PA-12 with glass beads, and other materials like aluminum, stainless steel, and brass. This versatility allows you to choose the best material for your specific needs.

How do I get a quote for 3D printed parts from a Chinese factory?

To get a quote, you typically need to upload your 3D design file to the factory’s website. The file types accepted usually include .obj, .stp, .stl, .step, and others. After uploading, the factory will perform a design for manufacturability (DFM) analysis and provide you with real-time pricing and any feedback on challenging features within a few hours.

What kind of quality assurance can I expect from Chinese 3D printing factories?

Many Chinese 3D printing factories, such as Unionfab, are ISO 9001 certified, which ensures they meet international standards for quality management. These factories often have a team of professionals and technicians who oversee the production process to ensure high-quality parts. Additionally, they may offer guarantees and refunds if the quality does not meet your expectations.

How long does it take to produce and ship 3D printed parts from China?

Production times can vary, but many factories can produce parts within a short timeframe, such as 8 hours, and have them ready to ship. Shipping times depend on the destination but are often facilitated by reliable logistics partners like DHL and FedEx, ensuring on-time delivery to over 200 countries and regions worldwide.

Can Chinese 3D printing factories handle complex and custom orders?

Yes, Chinese 3D printing factories are well-equipped to handle complex and custom orders. They have advanced technology and a skilled workforce that can manage intricate designs and various manufacturing processes, including CNC machining, turning, milling, and more. Companies like Unionfab and IN3DTEC have successfully delivered complex parts for R&D projects and industrial applications, demonstrating their capability to handle demanding orders.