Rapid Manufacturing China

Rapid Prototyping 1-3 days, Rapid Tooling 3-7 days
Low-Volume Manufacturing 1 - 1000 Units
Global Delivery
Rapid Tooling
Rapid Prototyping

One-Stop Rapid Prototyping & Low-Volume Manufacturing Services

Amazing Fast

90% delivery in 1 week

Cost Effective

40% cheaper than Western

Quality Guarantee

100% dimension reports

Rapid Prototyping

We are your reliable R&D partner. From a CAD design to a physical prototype in your hands, and finally to your team, it is faster than ever. We have developed the latest rapid prototyping technologies to meet your design challenges, will work with you to verify your product concepts, functional testings and improve engineering verification. Our rapid prototyping services include CNC prototyping, 3D printing, vacuum casting, rapid molding, sheet metal prototyping, and prototype finishing.

Rapid Tooling

We are also your best low volume manufacturing partner. ProtoWe is a leading rapid tooling & rapid injection molding manufacturer in China. We make aluminum 7075 & soft steel P20 molds inserted our reused universal or MUD mold bases that a rapid mold is done as fast as 5-7 days, meanwhile, 30%-40% cost saved than traditional production tools.  Our other low-volume manufacturing services rapid injection molding, rapid die casting, low volume CNC machining, low-volume metal stamping, all services could with good surface finishing.

Rapid Prototyping China

Rapid Prototyping

SLA/SLS/SLM 3D Printing, CNC machining, Vacuum Casting, Sheet metal: 50+ SLA/10+ SLS the SLA max whole print part size 1,600 mm. 3/4/5 axis CNC milling centers, +/-0.01 tolerance.

Rapid Tooling China

Rapid Tooling

Rapid tooling 3~5 days, Rapid injection molding 1~2 days for 100~1,000 units. Aluminum prototype mold & soft steel prototype mold can save 40%~50% cost than 3D printing or vacuum casting.

Low Volume Manufacturing

Low Volume Manufacturing

CNC machining for 100, 500, 1,000 units; Rapid injection molding 500, 1,000, 5,000 and more units; Prototype casting aluminum, zinc or steel, copper 100~1,000 units; Prototype sheet Metal 50~1,000 parts.

Rapid Tooling China

Featured Services

ProtoWe is a leading manufacturer in Rapid Tooling & Molding in China. With 5 years experience and 300+ rapid molds per year, we could always provide our client best rapid tooling & molding solutions as below features.

  • 5-7 days rapid tooling lead time
  • 1-2 days rapid molding lead time
  • 40% cost saved than traditional production molds
  • 20% cheaper than China competitors
  • 40% cheaper than western competitors
  • 95% -100% quality equal to traditional molded parts
Rapid Tooling
Rapid Molding

Rapid Prototyping China

ProtoWe provides one-stop rapid prototyping services to global clients. We offer both high quality surface requested appearance prototypes and low cost but strong or precise structural geometry prototypes. We have a variety of technologies to have your complex or mixed prototypes well done. Our features or advantages as below.

  • 50+ in-house (200+ certified outsource) 3/4/5 CNC machines
  • 20+ SLA & 5 SLS in-house printers, tolerance +/-0.05 mm
  • 200+ SLA & 50 SLS alliance printers, Max 1600 mm whole SLA printing
  • Max 1500 mm parts made by vacuum casting
  • High quality appearance prototypes with diversified finishing
  • Strong & precise structural geometry prototypes
  • Always Cost-Effective

Low Volume Manufacturing

ProtoWe has outstanding competitiveness in low volume manufacturing : Lower prices + Good Quality + Fast Delivery. We have multiple low volume manufacturing technologies, capacities and a professional global project team that could always advise the best solutions for clients’ each low volume production project to save cost or shorten delivery or for better quality. Our low volume manufacturing capacities include low volume machining, low volume turning, rapid tooling + rapid injection molding, vacuum casting (silicone molding), SLA/SLS 3D printing, prototype sheet metal, prototype metal stamping etc.





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Served Countries


Happy Clients


Delivered Projects Monthly

About Us

ProtoWe is a cost driven rapid manufacturing provider in China. In the last years, we always provide global clients quality prototypes and parts with lower prices. We attach great importance to long-term cooperation with our clients. We prefer to grow together with small and medium-sized clients in low profits rather than strive for temporary high profits.

ProtoWe is a WeLink brand in global rapid manufacturing. Inheriting WeLink’s reputation of “Proud of Quality and Cheap”, clients can always benefit from our excellent quality, cheap, fast and services.

Injection Molding
Die Casting

More Services

After you made prototypes at ProtoWe, WeLink (parent company) is going to provide you more subsequent services until your mass production. Our future manufacturing services are:

Trusted By

Rapid Tooling China

In years, ProtoWe is always my first choice when I need a prototype. It’s a dependence originated from it’s stably cheap, quality and fast. They never let me down.

Jane Davis

Mechanical Engineer at HP Indigo

I trust ProtoWe’s quality and on-time delivery. This trust somes from lots big or small prototype projects we did in years. PtotoWe never let me down and he won’t.

Nigel Shaw

Quality Manager at Seagate Tech


Industries We Serve

We provide excellent global rapid manufacturing services. Our greatest asset is our customer base, which has grown rapidly through the reputation of global customers. Among them, it covers everything from independent inventors or designers to large industrial, commercial, medical, automotive, and even aerospace companies.


From exterior optical lighting to interior component.​

Medical Device

From instruments and equipment to digital appliance.​


From exterior optical lighting to interior component.​

Industrial Design

Discussion, Optimizing, Evaluation, Verification.​

ProtoWe protects clients’ any information including 2D/3D drawings, ideas and concepts, or even company name if a client would not disclose. We know how it is important to avoid theft by any third part at a new product development stage.

ProtoWe would like to sign a NDA(Non Disclosure Agreement) at the first time before a client sends us any drawings or concepts. This DNA extents to our supply chain if some parts are outsourced. We protect clients’ privacy as our own. We are responsible for any drawings in to and out from us.


Get A Free Quote Today

We are high-efficiency, 80% RFQs to be quoted in as fast as 30 minutes to 1 workday. Just get in touch today!

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