Prototyping in China

Sharline Shaw

In recent years, rapid prototyping in China has progressed a lot. Today, the prototype manufacturing process is much faster and more cost-effective. 

You can now make a wide range of quality product prototypes from a China supplier. There is even low volume prototyping available at a fast turnaround time. 

Besides, most prototyping companies have been investing in prototyping machinery. Many of them have experience and specialize in specific industries. 

This article will talk about its advantages and the top China prototyping companies. Let’s get rolling!

prototyping in china

Advantages of prototyping in china

  • Quick Process

Rapid prototyping is a CAD model capable of making your prototype parts fast. It saves more time in your product’s initial stage. 

  • More Testing Options

Companies can test various complex designs with rapid prototyping services. It allows better refining and modification of product parts.

  • Cost-Efficient

You can also save more costs during your manufacturing processes. Besides getting a wide range of materials, companies can also make low-volume production. 

  • Reduce Risks

Rapid prototyping lowered failure risks, compliance risks, and financial risks. You’ll be able to lessen the costly and severe errors before mass production.

Suggested reading: China suppliers

5 steps to create a prototype in China  

Let’s take a look at the prototyping process in China:

Step 1: Designing Your Product

This step includes the CAD drawings, PCBA schematics, and other design methods. You can design in-house or get a design firm to provide prototype concept design. 

It is crucial that you own the blueprints and not your China manufacturer. Otherwise, they will consider it as their intellectual property rights.  

Step 2: Ensuring the doability of the make or buy the materials

Then, you’ll need to conduct sourcing before making or buying the parts. Ensure to calculate the costs and consider the technical difficulties of prototyping. 

You should qualify suitable suppliers for the customization of product parts. 

Step 3: Assembling Your Prototype 

You can start the assembly after the preparation of the necessary parts. There are several possible problems you’ll face. For instance, product ergonomics issues, aesthetic issues, performance issues, functionality issues, etc. 

Various amendments and repetitions are often required to solve the main problems.

Step 4: Preparing Production Tooling

After approval of your prototype, you can then order the necessary tooling. For instance, the plastic injection molding and the testing equipment. 

Try making some parts with your tooling and ensure that the result is desirable.

Step 5: Testing Your Product

Conduct in-depth testings and at least one pilot run before mass production. For instance, testing the product compliance, performance, key functions, and robustness. 

It is better to discover the issues earlier to save fixing time and costs.

Suggested reading: China manufacturing contracts

Top 30 prototyping companies in china

Top 30 prototyping companies in china

1. Vowin 

Vowin is an ISO 9001 and ISO 14001 certified prototype manufacturing company. It has 300 employees that service the automotive and medical industries. 

Main Services: SLA/SLS 3D printing, rapid prototyping, low volume production. sheet metal prototyping, plastic injection, etc

Address: 4th Floor, Building B, Zhigu Industrial Park, Yintian 8 Road, Xixiang Town, Baoan District, Shenzhen.

 2. Kaiao

This rapid prototyping company has about 100 trained staff. It provides quality products to the medical, automotive, and electronics industries.

Main Services: Rapid prototyping, CNC machining, SLA 3D printing, sheet metal prototyping, vacuum casting, etc.

Address: Floor 2, Block 9, AoHua Industrial Park, DaLang HuaRong Road, Longhua District, Shenzhen

3. Nice Rapid

Nice Rapid provides timely delivery and quick services to its customers. You can get quality goods at competitive prices from this rapid prototyping company. It also has silicone molding capabilities.

Main Services: Rapid tooling, CNC machining, plastic injection molding, low volume production, silicone compression molding, etc.

Address: 1/F, Building A, Eastern Industrial Park, No. 6 Industrial Zone, Nanlang Town, Zhongshan City, Guangdong 

4. WayKen Rapid Manufacturing Co Ltd.

This company has over 20 years of experience and is ISO 9001 certified. They provide rapid prototyping solutions with about 30-40% lower costs.

Main Services: Rapid injection molding, CNC machining, optical prototype, etc.

Address: Penglongpan Hi-tech Park, Dafu Rd, Shenzhen. 

5. HLH Prototypes

It is ISO certified and provides excellent industrial design prototyping services. Their clients include the aerospace, communication, and medical industry.

Main Services: CNC machining, low volume manufacturing, rapid prototyping, 3D printing, rapid injection molding, vacuum casting, etc.

Address: 1801 Xing Ji Building, Xin Sha Road Shajing, Baoan, Shenzhen. 

6. Kai Gong

Kai Gong in Shenzhen started in 2008. Its professional technicians and engineers make quality goods for famous brands.

Main Services: Rapid prototyping, vacuum casting, rapid injection molding, sheet metal stamping, CNC machining, 3D printing, etc.

Address: 713, Jinhao Building, No. 109, Guanshen Road, Fuyong, Baoan District, Shenzhen.

7. BOLE Solutions

It provides not only rapid prototyping services but also low volume manufacturing services. You can get a durable and reliable rapid prototype component from this company. 

Main Services: Rapid prototyping services, precision CNC machining, sheet metal fabrication, rapid injection molding services, etc.

Address: 2nd, H Blod, Pingqian Industrial Zone Xiaobian Chang’an, Dongguan, Guangdong.

8. VPrint 3D

VPrint 3D is a diversified industrial manufacturer delivering precision prototyping. It works with famous brands like Nike, Samsung, Adidas, and Disney.

Main Services: Rapid prototyping, CNC machining, 3D printing, model finishing, design support services, etc

Address: 5/F, The Mills, 45 Pak Tin Par Street, Tsuen Wan, Hong Kong

9. Rison Prototype

Rison has years of experience creating prototypes for international brands. Its customers include Johnson Control, LKK Design, Philip electronics, etc. 

Main Services: CNC machining, 3D printing, sheet metal prototyping, rapid tooling, over-molding, rapid prototypes, etc.

Address: No. B908, Power-Cube, Baoan District, Shenzhen.

10. RebondTech

It is a prototyping supplier that supplies quality metal and plastic parts. It serves industries like automotive, medical, machinery, etc.

Main Services: Rapid prototyping, CNC machining, vacuum casting, injection molding, 3D printing, design support services, etc.

Address: No.5 Yincheng 7th Road, Xiabian Community, DongGuan City, GuangDong. 

11. Zhongshan APT Mold Manufacturing 

It is a company that provides mass production and low volume manufacturing. They offer suggestions to Design for Manufacturability to reduce manufacturing costs.

Main Services: Plastic injection molding,  rapid prototyping, 3D printing, CNC machining, low volume production, design support services, etc.

Address: 2A Zone Of The 3rd Building, No. 54, Yanjiang Dongsi Road, Torch Development Zone, Zhongshan City, Guangdong.

12. Soma Prototype

Soma Prototype is a factory company specializing in creating prototypes. It serves clients in the automobile, household appliances, and communications industries.

Main Services: CNC machining, sheet metal production, injection molding, surface finishing, design support services.

Address: Kingswell Commercial Tower, Lockhart Road, Hong Kong.

13. Able Industrial Design & Technology

This company started in 1990. It provides prototyping services for rail, solar, automotive, electronics, and other industries.  

Main Services: 3D printing, PU casting, reaction injection mold, rapid tooling, low volume manufacturing, design support services, etc.

Address: No. 3 Zhenqing Road, Sixth Industrial Zone, Shangsha Management Area, Changan, Dongguan.  

14. Shenzhen Superior Prototype Co. Ltd.

Since 2006, this company has specialized in plastic and metal prototyping. You’ll find quality prototype products and efficient services from it.

Main Services: CNC machining, vacuum casting, low volume production, 3D printing, etc

Address: Room 2213, Jinhao Building, Fuyong Town, Baoan District, Shenzhen.

15. Mulan MFG

Mulan MFG is a large rapid prototyping provider. It has three processing plants and two factories. Many companies get timely deliveries and large quantities of goods from this company.

Main Services: Typical rapid prototyping services, 3D printing, sheet metal fabrication, CNC machining, etc.

Address: Room 505-507, Building 37, 2049 Pujin Road, Pujiang, Minhang, Shanghai. 

16. Star Rapid

Star Rapid has served over 800 companies in 48 countries in the past 14 years. They service numerous consumer electronics and medical industries. 

Main Services: Metal 3D printing, vacuum casting, CNC machining, plastic injection molding, etc.

Address: Star Rapid Manufacturing Limited, 15 Huan Mao 1 Road Zhongshan Torch Development Zone, Guangdong.

17. 3ERP

The three pillars of this company are Excellent, Efficient, and Economic. It has a team of professionals that make reliable goods. For instance, medical equipment prototyping.

Main Services: CNC machining, vacuum casting, 3D printing, pressure die casting, rapid tooling, metal and plastic prototypes, etc.

Address: GangKou, Zhongshan City, Guangdong.

18. DDPrototype

DD prototype is one of the best rapid prototyping companies in China. It serves clients developing electronic products, medical, aerospace, and others.

Main Services: High precision CNC machining, vacuum casting, rapid tooling, and other rapid prototyping services

Address: 3 Building, Ma Shan Tou Industrial park, Gong Ming Town, Guang Ming District, Shenzhen 

19. Shape Prototype

Shape Prototype supports hardware and IoT startups, as well as SMEs. It provides high-quality customized metal and plastic prototyping. 

Main Services: PCB printing, 3D printing, CNC machining, urethane casting, injection molding, design support services, etc.

Address: 77 Haibin Road, Changan Town, Dongguan City, Guangdong.

20. RapidDone

RapidDone has over ten years of experience as a prototyping specialist. It provides professional advice on material choices and final feature design tips.

Main Services: CNC machining, metal fabrication, injection molding, plastic prototyping, design support services, etc.

Address: Wenxin Road, FuYong, Baoan, Shenzhen.

21. Prototech Asia

It is one of the top rapid prototyping companies based in China. This company supplies to industries like aerospace, medicine, and automotive. 

Main Services: CNC machining, vacuum casting, plastic injection molding, SLA, 3D printing, etc.

Address: N°2-2 Caihong Road East Suburbs Industrial Area 315400 Yuyao, Zhejiang.

22. A-One Group Holdings

It is an American-owned company based in China. This company provides rapid prototyping services for mechanical components. 

Main Services: CNC machining, PCB and SMT, metal forming, mechanical prototyping, manufacturing, etc.

Address: 2F, No. 10, Taida Road, Bo Ning Bldg., Xianxi Industrial Area, Changan Town, Dongguan City, Guangdong.

23. SunPe

SunPe is one of China’s established prototyping providers. It has four factories with professional staff and advanced machines. 

Main Services: Plastic injection molding, rapid prototyping, CNC manufacturing, vacuum casting, rapid tooling, sheet metal fabrication, etc

Address: No.70 TongXingXi Rd, Dongsheng town, Zhongshan city, Guangdong.

24. Agilian Technology

This company makes mechanical product development and rapid prototypes. It also makes comprehensive software and PCB developments. 

Main Services: PCB prototyping, PCBA development, CNC milling, firmware development, design support services, structural and mechanical design, etc.

Address: 7, East 2nd St. & Xingfa South St., 6th Industrial Zone, Wushaliwu area, Chang’an District, Dongguan city, Guangdong.

25. TeamRapid

It specializes in low-volume manufacturing. Its customers include furniture, consumer electronics, consumer goods, and other industries.

Main Services: Rapid prototyping, rapid tooling, injection mold tooling, sheet metal fabrication, etc. 

Address: Pingpu Industry, Sanxiang Town, Zhongshan City,


26. Roche Industry

Roche Industry is a CNC machining company in Dongguan, Guangdong. It produces quality industrial goods and accessories for companies worldwide.  

Main Services: 3D printing, sheet metal prototyping, acrylic modeling, rapid tooling, etc.

Address: No.83,XiZheng 1st Road,  Shajiao Community, Humen Town, Dongguan City, Guangdong.

27. LK-Mould

Since 1998, LK Mould has been providing steel and aluminum tooling services. It is an ISO and IATF certified company that makes plastic injection molded parts.

Main Services: Injection molding, rapid prototyping, 3D printing, design support services, etc. 

Address: No.15, JinShen Road, Jin xia District, Changan Town, Dongguan, 523850 Guangdong.

28. NextProto

NextProto is a CNC machining company. It focuses on serving the robotics, medical, and automotive industries.

Main Services: a

Address: 9, Yi Hua Road, Zhongshan Torch Development Zone, Guangdong.

29. FirstPart

It makes rapid prototypes and low volume manufacturing. You can get quality production parts at competitive prices from FirstPart.

Main Services: CNC machining, sheet metal, aluminum extrusion, 3D printing, plastic injection molding, finishing, etc.

Address: No.96 Wentian Road 528414 Dongsheng Town, Zhongshan.

30. Klarm Prototyping

Klam is an ISO 9001:2015 certified company that makes rapid prototypes. Its customers are sporting equipment, home applications, and other industries.

Main Services: Plastic injection molding, silicone vacuum molding, rapid prototyping, design support services, etc.

Address: #16 Jiangcheng Road, Shiji Town, Panyu District, Guangzhou.

Suggested reading: Find china manufacturers

Looking for a supplier to prototype in china?

Leeline Sourcing helps buyers find the right product at the best service.


What are the types of prototyping companies?

There are four types of prototyping services: 

1. Proof of concept uses current materials and parts to prove the workability of new ideas. 
2. Visual prototype presents the general appearance and dimensions of products.
3. Working prototype creates a full-functioning product to optimize products. 
4. Pre-production prototype makes factory samples while ensuring quality and manufacturability.

How to find a good prototyping company in China?

You should research the company’s years of experience and testimonials. Besides, seek quality services from certified manufacturers. 

It is crucial to look for a fast turnaround time to save time and costs. Also, you should choose a tech-savvy company with better technologies.

How much do rapid prototypes cost?

It could be from hundreds or up to $100,000 depending on stages.

1. The concept design stage costs you from $1,000.
2. Design engineering starts from $5,000 to make bench model prototyping testings.1.
3. Prototyping and testing can cost from hundreds to thousands.
4. Manufacturing set up will start from $30,000 and more.

What are the limitations of rapid prototyping?

It is possible that low-cost rapid prototype machining can’t give accuracy. In contrast, quality tooling development will be costly. 

Rapid manufacturing also requires skilled labor. Besides, the procurement process of raw materials could be complex and pricey.  

Final thoughts

To conclude, rapid prototyping is beneficial in many ways. It helps determine the critical errors before mass production. You’ll save a vast sum of money and time without needing to correct them afterward.

There are several ways you can solve the risks. You should prepare NNN agreements to protect your intellectual property rights. Besides, consider hiring sourcing agents to solve language barriers.

I hope this article helps share prototyping services in China. Though prototyping comes with some possible risks, the pros outweigh the cons.

You can talk to Leeline Sourcing to discover more manufacturing information.  

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Article by:

Sharline Shaw

Hey I'm Sharline, the founder of Leeline Sourcing. With 10 years of experience in the field of sourcing in China, we help 2000+ clients import from China,Alibaba,1688 to Amazon FBA or shopify. If you have any questions about sourcing , pls feel free to contact us.