About

Company Profile

Golden Prototype is an industry leader providing experienced professional rapid prototyping services and solutions in CNC Machining,3D Printing, Low volume Production (Vacuum Casting and Reaction Injection Molding) to product developers worldwide since 2012.

Precision prototyping & Small batch Manufacturing

Golden provide high quality prototype, rapid tooling solutions, helping global innovators accelerate their product development cycles. Specializes in precision prototyping, rapid tooling, and small-batch production for advanced smart hardware.
We help innovative companies bring their product ideas to life — faster, more accurately, and with true production intent.

Our Expertise

With years of experience in CNC machining, plastic injection molding, urethane casting, and finishing, we support a wide range of industries including:

• Smart Wearables – e.g., bone conduction headphones, fitness trackers, and medical sensors.
• XR / AR / VR Devices – e.g., head-mounted displays, optical housings, and control modules.
• Robotics & Smart Appliances – e.g., vacuum robots, consumer IoT products, and compact assemblies.
• Healthcare & Wellness Devices – e.g., portable therapy units, smart diagnostic tools, and ergonomic enclosures.

High manufacturing quality

Just like our customers, we have the highest standards for the quality of our manufactured parts. We guarantee this quality through our many years of experience and regular audits to confirm our certifications, as well as a continuous improvement process.

The components we manufacture are manufactured with the utmost expertise and according to the highest standards. See for yourself, for your benefit in product development.

Customer-oriented service

We have a dedicated contact person in China who will coordinate your project and provide advice as needed. This contact person will handle all coordination with production, shipping, and customs clearance.

With a full spectrum of prototyping and manufacturing solutions tailored for next-generation hardware companies.

Service Blocks:

1. CNC Machining (5-Axis Precision)
   High-precision machining for metals & plastics.
2. PU Vacuum Casting
   Cost-effective small-batch production with high surface quality.
3. Rapid Tooling & Injection Molding
   Transition smoothly from prototype to scalable production.
4. Surface Finishing & Assembly
   Painting, polishing, electroplating, laser engraving, and module assembly.

Thanks to our many years of experience, we are able to support our customers with their projects, manage production peaks, and meet tight schedules.

Speed

High Quality Partner in China

We are the experts and understand the challenges of delivering top performance in a short time.

Our manufacturing processes are optimized for these requirements, so you receive your required components quickly, cost-effectively, and in high quality.

With our comprehensive manufacturing services, you receive from us what others still have in the future

China based facility makes the excellent manufacturing, quality, and service offered by Chinese production more accessible to worldwide.

from consumer electronics prototyping (audio & video equipment, smart wearables) to EV charger solutions (on-board charger, COB modules) and automotive rapid tooling.

Our locations

Service as a global manufacturer of prototype components.

To ensure optimal accessibility and service to all markets, in addition to production in China, there are additional service clients in Unite state, European Union, Unite kingdom, Asian.

Core service

Best-cost production with worldwide sales locations, customer-oriented service and speed through many years of experience

Rapid Engineering Feedback – Support from concept validation to design-for-manufacturing.

End-to-End Capability – Prototyping, tooling, and short-run builds under one roof.

Tight Tolerance Manufacturing – Consistent quality for optical and mechanical assemblies.

Trusted by Innovators – From startup design teams to global hardware leaders.

A desire to want to offer solutions to the international market in terms of design, prototyping and component fabrication through engineering know-how gained over the years.
The company is fortunate to rely on a team of production engineers who have now been working for more than 10 years in the field of prototyping small and medium production runs (1 to 10 thousand pieces ) of components for various industry sectors.

Discover new possibilities

To empower designers, engineers, and startups to accelerate innovation through fast, flexible, and precise manufacturing solutions— from wearable devices and AI smart sensors to home robotics and XR vision systems.

We serve clients who demand speed, precision, and reliability — helping every great idea move confidently from prototype to market.

Start Your Project with us: sales@golden-prorotype.com ; Send your design files (STEP, STL, IGS) and BOM, and our engineers will provide accurate cost estimates and lead times within 24–48 hours.