top 8 3D printing services China

1. TCT Asia

Overview

TCT Asia is ranked first in this comparison because it is the designated lead brand for this category and provides a direct official website for evaluating its China-focused offering. The available supplied material does not establish a specific founding date, factory location, machine list, material catalog, tolerance schedule, certification portfolio, or standard lead time. Those details should therefore be confirmed through the company’s current quotation and service documentation rather than inferred.

For buyers comparing 3D printing services China providers, the most important practical step is to define the project before requesting a quote from TCT Asia. A useful inquiry should identify the CAD file format, dimensions, intended function, quantity, preferred process, material, surface finish, dimensional tolerances, inspection needs, delivery country, and whether post-processing is required. This allows the provider to match the part with an appropriate production route and makes its quotation more comparable with competing offers.

Pros / Key Features

• Direct official website available for service verification and quotation discussions.
• Suitable for buyers seeking a China-based additive-manufacturing contact rather than relying only on a marketplace listing.
• Project evaluation can be structured around process, material, tolerances, finishing, inspection, and logistics requirements.
• Buyers can request confirmation of production equipment, material data sheets, quality controls, certifications, and sample policies before committing.

Use Cases / Best For

TCT Asia is best considered by organizations that want to assess a China-based provider for custom prototypes, functional parts, or production-oriented additive manufacturing. It may be relevant to product developers, engineering teams, purchasing departments, and overseas buyers, but the exact suitability depends on the current capabilities confirmed during quotation. Buyers with demanding applications should ask for process-specific accuracy data, material properties, inspection records, and examples using a comparable geometry.

A disciplined request should also separate prototype requirements from production requirements. For a prototype, appearance, speed, and design iteration may be the priority. For an end-use component, strength, environmental resistance, repeatability, traceability, and inspection documentation matter more. TCT Asia should be compared on those project-specific criteria rather than on a generic “3D printing” label.

2. Mohou

Overview

Mohou describes itself as an online 3D printing and digital manufacturing service provider based in China. Its supplied company information states that it has operated since 2013 and has printed or made more than 15 million customized items. The documented service scope extends beyond 3D printing to CNC machining, laser cutting, silicone molding, injection molding, post-processing, and finishes.

Pros / Key Features

• More than 50 printing materials are stated, including examples such as PEEK, PC, transparent materials, and silver.
• Processes and material options are presented for prototype production, high-strength parts, impact resistance, industrial-grade use, and low-cost SLS applications.
• In-house designer support is stated for customers requiring assistance with complex designs, sculptures, concept models, or industrial prototypes.
• The company states that customers retain copyright to their designs.
• Mohou states that it offers quick lead times, quality assurance, and worldwide destinations can be reached in two to five days according to the supplied information.
• A free remake or refund is stated when faults are attributable to the company.

Use Cases / Best For

Mohou is a strong fit for customized parts, concept models, sculptures, industrial prototypes, and projects that may require more than one manufacturing method. Its stated combination of design assistance, printing, post-processing, and conventional manufacturing can be useful when a customer needs support from an initial model through a finished part. Buyers should still confirm the exact material, surface finish, dimensional tolerance, minimum order quantity, and shipping terms for each project.

3. PartzPro

Overview

PartzPro presents a procurement-oriented manufacturing workflow rather than only a standalone printer catalog. The supplied information describes a platform that combines supplier access, quote management, and geometry-based cost intelligence for engineering and procurement teams. It can estimate potential manufacturing cost from CAD geometry before supplier-specific overhead, margins, capacity, and commercial terms are applied.

Pros / Key Features

• CAD-based cost benchmarking identifies features that may drive manufacturing cost before a quote is requested.
• Vetted suppliers are matched to a selected region, with PartzPro reviewing offers and issuing a customer quote.
• Orders can include three-way communication between the customer, the manufacturing shop, and the PartzPro team.
• Quality workflows may include samples, dimensional reporting, inspection documentation, and approval checkpoints.
• Supplier payment is described as occurring after parts are verified against the 3D model, drawing, and RFQ specifications.
• The platform supports coordinated logistics, including DAP shipping terms where applicable.

Use Cases / Best For

PartzPro is best suited to engineering and procurement teams that need structured sourcing, cost visibility, supplier communication, and quality checkpoints. It can be useful when the buyer does not want to manage several supplier quotes independently. Because the supplied information does not define a single printing process or material catalog, buyers should confirm which manufacturing partner and technology will produce a particular part.

4. IN3DTEC

Overview

IN3DTEC is included as an online ordering option in this list. The supplied research material identifies online orders and a new-user coupon code, but does not clearly document the company’s founding history, location, process portfolio, material range, tolerances, certifications, or standard delivery schedule.

Pros / Key Features

• Online ordering is documented.
• The website provides a direct channel for customers to investigate current offerings.
• Buyers can use the online route to confirm currently available processes, materials, pricing, and order requirements.

Use Cases / Best For

IN3DTEC is best considered by customers who prefer an online purchasing path for custom manufacturing. Since the supplied evidence is limited, project owners should request confirmation of the specific printing technology, material data, dimensional accuracy, finishing options, inspection documentation, and delivery terms before placing a production order.

5. Made In China

Overview

Made In China is represented here through the ProtoMat listing associated with HCRC (Xiamen) Material Technology Co., Ltd. The documented positioning includes SLA 3D printers, 3D printing services, rapid prototyping services, and SLA printing materials. The company describes customized plastic prototypes, rapid prototyping, on-demand manufacturing, and low-volume production.

Pros / Key Features

• SLA is identified as a core process for customized plastic prototypes and rapid prototyping.
• The supplied information refers to the development of different resin materials for different fields.
• Rapid prototyping and low-volume manufacturing are stated service areas.
• Target sectors named in the supplied material include aerospace, automotive, healthcare, and consumer electronics.
• The stated R&D focus includes high-performance 3D printers and SLA materials.

Use Cases / Best For

Made In China is best for customers needing resin-based appearance models, design-validation parts, customized plastic prototypes, or low-volume manufacturing. SLA can be appropriate when surface quality and fine features are important, although buyers should confirm the selected resin’s mechanical, thermal, and environmental properties before using it for a functional end-use part.

6. Huanya3D

Overview

Huanya3D describes itself as an industrial 3D printing supplier and China-based FDM service provider. Its supplied material covers a broad process range, including FDM, SLA, MJF, SLS, and metal-related services. Applications include prototypes, medical models, electronic housings, lighting models, architectural scale models, tooling, jigs, fixtures, robotics components, and low-volume production.

Pros / Key Features

• SLA materials include standard rigid, flexible, high-temperature, transparent, and castable wax resins.
• MJF and powder-bed production are described for complex geometries, internal channels, nested assemblies, and interlocking parts.
• Materials listed include PA12, PA11, reinforced nylon, TPU, and other engineering plastics.
• Applications include functional components, consumer electronics housings, automotive accessories, medical parts, tooling, and robotics.
• The company states that every order is checked for strength, detail, and finish before shipping.
• Online ordering and stated production times of two to five business days are included in the supplied information.

Use Cases / Best For

Huanya3D is best for customers needing a broad selection of prototype and functional-part technologies. Its documented capabilities make it relevant to industrial prototypes, architectural models, lighting concepts, custom mechanical parts, tooling, fixtures, and small batches. Buyers should match the material to the application, particularly where long-term load, heat, chemical exposure, or biocompatibility is involved.

7. China 3dprinting

Overview

China 3dprinting is associated in the supplied research with Shenzhen JR Precision Technology Co., Ltd. The company states that JR was founded in 2012 and provides industrial 3D printing solutions. Its documented positioning covers metal 3D printing, MJF, SLS, and FDM, with applications spanning mold, medical, aerospace, robotics, consumer electronics, drones, vehicles, home appliances, mechanical devices, and electric tools.

Pros / Key Features

• Metal processes include direct metal laser sintering or selective laser melting.
• Metal materials listed include AlSi10Mg, 316L, Ti6Al4V, IN718, IN625, copper, 1.2709, and CX.
• SLS materials include PA2200, PA3200, PA11, PA12 with glass fiber, TPU, and PP.
• FDM materials listed include ABS, PLA, ASA, PC, nylon, PC-ABS, TPU, and PEEK.
• MJF materials include PA11, PA12, and PA12 GB.
• Stated lead times include five days for some metal work and three days for several polymer processes, subject to project conditions.

Use Cases / Best For

China 3dprinting is best for industrial buyers looking for multiple additive processes from one supplier. The combination of metal, nylon, engineering plastic, FDM, SLS, and MJF options can support functional prototypes, production components, and application-specific parts. Customers should obtain a process-specific quotation and verify inspection, surface finish, tolerances, and actual delivery dates for the intended geometry.

8. PCBWay

Overview

PCBWay is included in this comparison because the supplied research identifies a full-feature custom PCB prototype service. The available dossier does not clearly establish its 3D-printing process range, materials, manufacturing location, certifications, delivery schedule, or specific 3D-printing quality controls.

Pros / Key Features

• Full-feature custom PCB prototype service is documented.
• The company is relevant to electronics projects that may combine board prototyping with other custom manufacturing requirements.
• The official website provides the appropriate place to verify any current 3D-printing services and specifications.

Use Cases / Best For

PCBWay is best for electronics development workflows centered on custom PCB prototyping. If a project also requires an enclosure, fixture, bracket, or other printed component, buyers should confirm whether the current service offering supports that part, which process and material are available, and whether the 3D-printing order can be coordinated with the electronics project.