Custom Rapid Prototyping & Vacuum Casting Services – 1-Piece MOQ, 2-Day Lead Time

Product Overview

Bring your concepts to life quickly with our comprehensive rapid-prototyping suite. We combine multiple 3D-printing technologies (SLA, SLS, FDM, DLP, PolyJet) with vacuum casting and CNC machining to deliver high-precision plastic, resin, nylon and metal parts. Our single-piece minimum order quantity and fast turnaround make us the perfect partner for design validation, functional testing and small-batch production.

Technical Parameters

Key Selling Points

• Ultra-Low MOQ & Fast Turnaround: Prototype in as little as 2 days, even for single pieces

• Multi-Technology Offering: SLA, SLS, FDM, DLP, PolyJet, SLM, vacuum casting and CNC in one facility

• Broad Material Choices: Engineering plastics, resins, nylon and metal powders for maximum design flexibility

• High Precision: Tight tolerances down to ±0.05 mm for functional and aesthetic accuracy

• Scalable Production: Up to 10 000 prototypes per week for rapid scale-up

• Full Quality Control: Every part undergoes 100% inspection to meet your specifications

Typical Applications

• Automotive & Motorcycles

• Robotics & Drones

• Consumer Electronics

• Medical & Dental Models

• Industrial Tooling & Fixtures

Packaging & Shipping

• Packaging Options: Bubble bag + export-grade carton, wooden crate, or custom packaging per requirements

• Ports of Dispatch: Guangzhou or Shenzhen, China

• Shipping Terms: FOB, CIF, DAP (negotiable)

Lead Time & Pricing

Frequently Asked Questions

1. What’s the minimum order quantity?
   We accept one prototype order—ideal for early-stage validation and design reviews.

2. Which file formats do you support?
   Submit your designs in STP, IGS, STL, STEP, IGES or other common CAD formats.

3. What materials and processes can I choose?
   Choose from SLA, SLS, FDM, DLP, PolyJet, SLM, vacuum casting and CNC machining across a range of plastics, resins, nylon and metal powders.

4. How precise are the prototypes?
   We hold tolerances of ±0.05 mm to ±0.10 mm and inspect every part 100% before delivery.

5. How quickly can I get my parts?
   Single pieces ship in 2 days; small batches (2–5 pcs) in 5 days; larger runs by negotiation—perfect for both rapid iteration and small-batch production.

Product Paramenters

Product name	Rapid prototype, 3d printing, vacuum casting, machining parts, cnc machining,sheet metal
Plastic Material	Resin, Peek, PA12,PA11,TPU,,ASA,PC, ABS, PC, PVC, PA66, POM or other you want
Metal material	Stainless steel, Aluminum, or other you want
Silicon rubber Material	NR, NBR, SBR, EPDM, IIR, CR, SILICONE, VITON,etc
Post treatment	Sandblasting,Grinding, Curing,Gluing, Painting, Coating,Coloring,Plating, Polishing,etc
Files Format	IGES, STEP, AutoCAD, Solidworks, STL, PTC Creo, DWG, PDF, etc.
The Way of Color Contrast for Plastic	RAL PANTONE
Certificated	ISO 9001:2015 Certificated, SGS Certificated
Usage	Used for small batch production, verification of product appearance and structure,final products
Application	industrial, consumer, food processing, aviation, seals/gaskets, lighting, packaging, filter, healthcare, telecommunications, mechanical, water treatment, appliance, recreation, lawn and garden, educational, oil and gas, government, construction, plumbing, surveillance, pumps,marine,motors,gears, RFID tags, electronics, and fasteners.

Products Case

Order Placement Process

Company Profile

Why Choose Us

Certifications

Product packaging

FAQ

About Dongguan YYI Technology Co., Ltd

At Dongguan YYI Technology Co., Ltd., we are dedicated to transforming your concepts into tangible innovations. With over 20 years of industry experience, our company has evolved into a leading provider of rapid prototyping and low-volume manufacturing solutions. We specialize in delivering high-quality, customized products across various industries, ensuring that each project meets the unique needs of our clients.

Our Facilities

Our state-of-the-art facilities are equipped with over 220 3D printing devices, including SLS, SLA, MJF, FDM, and PolyJet printers, as well as 10 SLM metal printing machines. Our injection molding workshop houses 50 injection molding devices, and our CNC machining workshop is equipped with 40 CNC machines. Additionally, our post-processing and quality inspection departments are staffed with over 60 professionals, ensuring that every product undergoes thorough inspection and finishing processes.

Why Choose YYI Tech?

Integrated Solutions: With over two decades of experience and a team of more than 20 professional engineers, we develop comprehensive solutions tailored to optimize cost-effectiveness and meet customer requirements.

One-Stop Service: From 3D drawing creation to rapid prototyping, small batch production, post-processing, and final inspection, we provide a seamless experience for our clients.

Customer-Centric Approach: We prioritize our clients' needs, responding quickly and efficiently to ensure the successful development and delivery of your products.

Industry Expertise: We serve a diverse range of industries, including automotive, medical equipment, industrial models, intelligent robots, smart home appliances, aviation, shipbuilding, and tooling fixtures.

Our Vision

Our vision is to be a trusted partner in your product development journey, delivering innovative solutions that accelerate time-to-market and enhance product quality. We are committed to continuous improvement and innovation, striving to exceed our clients' expectations and contribute to their success.