Xin Pin Prototype Manufacturing Co., Ltd.
Rapid Prototyping & Rapid Manufacturing on Demand

Rapid Prototyping & Rapid Manufacturing on Demand

Providing one-stop service from rapid prototyping to production in China.
Rapid Prototyping Price

With the rapid development of technology, looking for a credible partner is good for your project verifying in time. At Xin Pin, we can offer high-quality prototyping, and low-volume manufacturing services to support your product development demands, including CNC machining, vacuum casting,3D printing, plastic injection molding, die casting and extrusion, and a series of finishing services.

Selecting Your Rapid Prototyping Process

CNC Machining

More than decades experience, we believe our professional and experienced with our precision and ultra-precision CNC machining service can deliver your parts in time if you choose us.
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Vacuum Casting

There is no doubt that vacuum casting is a good way for some complicated parts without splitting & glue and making high quality prototypes for low volumes from the silicon molds.
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Sheet Metal Fabrication

Rapid sheet metal is the process of forming parts from metal. Its services range from low-volume prototypes to high-volume production runs.
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3D Printing

SLA/SLS is the cost efficient solution for manufacturing. By our advanced printing machine, we provide you high quality custtomized 3Dprinting parts at low cost.
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Rapid Injection Molding

Rapid injection molding parts are great for making 500 to 100,000 plastic parts with an excellent surface finish. It is a supplement from prototype processing to batch production. Xin Pin is a company that can provide injection mold parts for you.
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Pressure Die Casting

If you need a small batch metal part, it is also a wise choice to use die casting to achieve. At Xin Pin, we have a variety of solutions to make your precious design.
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Aluminium Extrusion

Xin Pin can offer a high-quality extrusion part to you. We have experienced engineers and project managers to give the best solution to manufacture your parts.
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Additional Machining Service From Xin Pin

Additional Machining Service From Xin Pin

Machine Tool Services

Low volume manufacturing can be done by different machining methods. CNC machining, 3D printing, vacuum casting and rapid tooling. It is the best way to test the part before entering into the market.

machine works inc

At Xin Pin, we have abundant material for your project. Let us know any your demanding.

machining and assembly

Different kinds of surface finishes can be done in Xin Pin. For further improve the parts using, doing the surface finishing can make them more durable and resistant. At Xin Pin, you will have many kinds of surface finishing to take into consideration to your project.

How Do You Choose Which Rapid Prototyping Process to Use?

As the stage of development, there will be different type of the prototype. Here below is the commen type of prototype that you can choose your ideal way to make you design.
Concept PrototypeIt is used to show a particular product. It is good for the engineering team to hold a physical version of their design.
It didn't need 100% accuracy as the 3D design. If large numbers of prototypes are needed, then cost-effectiveness and speed are also should be considered.
SLA and SLS printing are ideal for concept prototyping as they are low-cost processes with fast production speed.
Assembly PrototypeThe item is made from many different parts or need to assembly with another component.The assembly prototype needs to be accurate in its geometries. It needs to follow geometries tolerances.CNC machining, SLA printing, and rapid injection molding can be used to create assembly prototypes. In addition, as the material and the structure to do the consideration.
Testing PrototypeIt is the functional prototype that is used to make sure parts can work under certain conditions. Most testing prototypes are made from metals, engineering-grade plastics, and other durable materials.It needs to guarantee can be used with the assembly parts.CNC machining and injection molding are mainly used for the testing parts.

Customize Your Exclusive Machine Services

Manufacturing fast and quickly with below simple step.


Upload CAD File


2D&3D Drawing


Usually in STP, STEP, IGS, PDF, DWG Format


Getting Quote


Quotation will Be Replied within 2 Hours




Once placed order, our engineer will analyze the drawing data, and go with the best.


Solution to Produce Part


Received Your Parts


Your parts will be delivered to your door directly.

What Client Are Saying About Xin Pin

Well done mate, they are outstanding! I want to thank you and your entire staff for all of your hard work, efforts, and skills to get this completed. I won't hesitate to recommend you guys to my friends who need prototyping services! Thanks again for a great job!

Machining Company's Customer Kevin
Mechanial Engineer from American

Xin Pin is a reliable partner, we have cooperated with them more than 5 years, they always delivered the quality products in time, and every time if we paid more than the offered price, they always pointed out the overpaid payment, it is very nice to cooperate with them.

Machining Company's Customer Gabrial
Gabrial Castillo
Direct Buyer from Mexico

Thank you so much for your part. You are always a diamond of my life. Working with you can save us much cost and time.

Machining Company's Customer Nick
Purchasing Manager from Italy

The parts promptly arraived today, they are very good quality. We do hope work with you.

Machining Company's Customer Micaela Franchini
Micaela Franchini
Purchasing Manager from UK
Get in Touch
Xin Pin are looking forward to working with you.
The 4th floor, No.6 Building, Dong Yi Street, Xingfa South road, Wusha Street, Chang An Town, Dong Guan City, Guangdong, China.

For the 3D drawing, we prefer to STEP, IGS, or X_T format.

The maximum supported file size is 20MB, For larger or multiple files

Please place it into one folder and compress it into a ZIP and sent it to