Injection Molding

Mold your 3D CAD models into aesthetic plastic parts with precision.

  • Versatile Raw Materials

  • Cutting-edge Equipment and Processes

  • Precision and Aesthetic Surface Finishes

  • One-stop Service and Global Delivery

Let’s Work Together to Mold Your Aesthetic Plastic Parts

Versatile Raw Materials

Polyethylene(PE), Polystyrene(PS), Nylon(PA), Polypropylene(PP), Polyoxymethylene(POM), Polycarbonate (PC), Acrylonitrile Butadiene Styrene(ABS), etc.

Advanced Equipment and Processes

Utilize our Injection molding machines, 5 axis, 4 axis, 3 axis CNC milling centers, wire EDM machines etc. to mold your 3d CAD models to precision plastic parts.

Aesthetic Surface Finishes

Improve the durability, corrosion resistance, and aesthetic appeal of the parts by utilizing our versatile surface finishing solutions for your molded parts, like sanding, painting, pad printing, electroplating, etc.

One-stop Service and Global Delivery

Our team is passionate and ready to assist you with the initial design, the DFM, the manufacturing, and the global delivery of your custom parts to your door, assisting with your customs clearance.

How It Works

Project Analysis

Discuss details about your 3D CAD models and engineering drawings via phone, video calls, or email.

Production

Once everything finalized, we will start prototyping and production. May need your sample approval.

Global Delivery

We will fulfill your order globally whether by your courier or by ours(shipping rates apply).

Jennifer Chen

Manufacturing Engineer

Start Your Injection Molding Project with Us

Start Your Injection Molding Project with Us

Our Team is Passionate to Provide Custom Manufacturing Solutions Tailored to Your Needs.

With our technical expertise and contract manufacturing capabilities, we invite you to connect with our team to explore how we can assist you.

We Are a True Partner

Your success is our priority. As a leading contract manufacturer, we prioritize manufacturing excellence so that you can prioritize what matters most.

Enabling Innovation and Creativity

Keep iterating on your innovative products. We’re here to provide assistance every step of the way.

Our Core Values

Customer First

Customer is the cornerstone of our operations

Excellence

Excellence is our unwavering commitment

Efficiency

Efficiency enables lower costs & better quality

Advantages

18+ Years of Industry Experiences

5 Advanced Manufacturing Facilities

200+ Skilled Engineers and Technicians

One-stop Custom Manufacturing Solutions

Trusted by Global Brands

hundreds of happy clients from over 50 countries

“The team at Sino Prototype is fantastic. They helped us with the production of our designs. Those parts look great as we’ve imagined and designed. Without hesitation, I highly recommend their custom manufacturing services.”

Eric Anderson

Supply Chain Manager

Let’s Kickstart Your Injection Molding Parts

[email protected]

Call us +86 133 1650 1550

Please send your inquiries to the above email and provide as much detailed information as possible in your inquiry, e.g. 3D CAD models, 2D engineering drawings(which should detail materials, tolerances, surface finishing requirements, etc.), artwork files, and quantities needed.