From Design to Small-Batch CNC Parts – Precision, Speed & Strict Confidentiality.
We work with retail robotics, computer vision and sensor hardware enterprises to deliver on-time, on-budget CNC prototype & small-batch structural parts.
Precisely manufactured, quickly delivered.
Through continuous innovation and investment in precision CNC machining and injection tooling & molding, we strive to transform how the world prototypes and manufactures the future.
Faster, Smarter, and With Precision, our experienced team ensures:
Our Profile
- Confidentiality under strict NDA
- High-precision machining & advanced surface finishing
- Cost-effective, fast delivery cycles
- Scalable transition from prototype to injection molding
Prototype components and small series, precisely manufactured, quickly delivered.
With strict confidentiality, fast lead times, and reliable quality, Golden Rapid helps you turn ideas into functional prototypes and scalable production.
Industries for which we serve
FOOD & BEVERAGE
Sanitary Fittings
Sanitary fittings and piping are mainly used in the food & beverage and biopharmaceutical industries.
Sanitary Fitting Description：
It was developed for use in applications requiring clean ability by either manual cleaning or CIP (cleaning in place) system.
Most sanitary fittings are made in material stainless steel 304 or 316L and are measured in tube OD while size ½” to 4” are the most commonly available sizes.
SEMICONDUCTOR
Vacuum Components
Vacuum components and vacuum flange components are the connections for vacuum system. Each vacuum components places high vacuum demands on the material used as well as on the manufacturing process.
All vacuum components meet the high-quality standard that are requested on vacuum industry and are helium leak tested via INFICON UL1000 detector showing as below.
PHARMACEUTICAL
Sanitary Valves
Sanitary valves are a type of valves that is specifically designed and constructed for use in applications where hygiene and cleanliness are critical.
Sanitary valves are designed for easy cleaning and sanitizing, often featuring quick-disconnect fittings and other features that facilitate thorough cleaning.
Custom Your Rapid Prototyping
Solutions
Turn your concept into a real product — 1-50pcs small batch,fast and precisely.
Focusing on customer needs, providing high-quality products and customer service, we’re your direct rapid prototyping manufacturer.
Step 1 Initial communication about your prototyping needs
Step 2 Analyze your 3D drawings and present our proposal
Step 3 Prototype verification
Step 4 Fine-tuning and engineering adjustment
Step 5 Pre-production sample confirmation
Step 6 Small-batch production begins
Design-to-build product development optimized for quality and cost — fast, flexible, and with full quality assurance.
Our production technologies
We focus on high-precision CNC machining, work with any type of material and offer different production technologies such as: CNC machining, silicone moulds, injection moulding, 3D printing and sheet metal processing
Maximum precision for complex geometries in plastic and metal up to a minimum milling radius of R 0.15 mm – R 0.10 mm
Vacuum casting with silicone moulds is ideal for small quantities, different colours, finishes and material properties.
We manufacture injection moulded parts for small series production, entirely according to individual component requirements.
Fast and precise production using additive manufacturing offers a great deal of freedom in the design and utilisation of pre-series components.
We offer sheet metal processing from laser cutting and subsequent bending and post-processing
With our wide range of colour material finish options, components or mockups are given the appearance of a series product.
Market Feedback
Our CNC small-batch parts have been applied to retail robotics, computer vision and smart sensor hardware in various countries, with high repurchase rate and stable cooperation.
Covering various fields such as consumer electronics, medical devices, and industrial manufacturing.
50+ Cooperative Globla clients 200 + Annual CNC Small-Batch Orders (1-50pcs)
150+ CNC Part Types (Covers core structural parts) 95% Repurchasing Rate
Reliable CNC Small-Batch Supplier for AI & VR Tech Hardware
Discover new production possibilities for global tech products with our high-precision, fast-delivery CNC small-batch processing service.
Get Your RFQ Quotation Now
Get in touch with us,send your 3D drawings (CATia/NX/STEP/IGES/SLDPRT) and describe your CNC small-batch (1-50pcs) project — receive a detailed quote and professional processing advice within 24 hours.
Have a question? We have all the answers. For Company Presentations: service@goldenrapid.com
Contact us· Golden Rapid Technology Limited
CHANGSHA FACTORY
No.14, Jianshan Village, Tianding Town, Yuelu District, Changsha City, Hunan Province Postal Code: 361000 China
Phone: +86 0592 373 1111 E-mail: service@goldenrapid.com