Need real parts fast? YiguProto is a China-based manufacturer and supplier for rapid prototyping. We turn your CAD file into real CNC, 3D-printed, and molded parts in days — with a clear quote in 24 hours.
Why teams choose us
New to prototyping? You are in good hands. As your China manufacturer and supplier, we handle the hard parts so you can focus on your design.
Your challenges
Most buyers hit the same walls. Here is how our service removes them — fast.
The pain: Quotes take days, then the price shocks you.
The pain: Parts arrive but will not fit together.
The pain: You fear your design file will leak.
The pain: Prototypes work, but production is a nightmare.
Our rapid prototyping services
Pick the process that fits your part. Not sure which? Our engineers tell you free of charge.
CNC milling and turning in real metal and plastic. Best for strong, precise functional parts. Tolerance down to ±0.05 mm.
SLA, SLS, FDM, and MJF. Great for complex shapes and fast design changes. Parts ready in 1–3 days.
Aluminum tooling and real production resin. Bridge from prototype to volume without re-tooling.
Low-volume plastic parts that look and feel molded. Ideal for 10–50 pieces and market tests.
Laser-cut brackets, enclosures, and housings in aluminum, steel, and stainless steel.
High-strength metal parts for demanding jobs. A smart step toward full production.
Capabilities at a glance
Plain facts so you can spec your part with confidence.
How it works
Send STEP, STP, IGES, or a PDF drawing. It takes one minute.
Free DFM review and a clear, itemized price — no hidden fees.
Your parts are built and inspected in our China factory.
Global delivery with tracking and a full inspection report.
Industries we serve
From first idea to production, our solutions fit your industry.
Brackets, clips, and enclosures for road-ready testing.
Device housings and fixtures built to tight specs.
Lightweight, precise metal parts for flight systems.
Housings, frames, and connectors for devices.
Jigs, arms, and structural parts that must fit.
Appearance models and small trial runs.
Why YiguProto
Experience, expertise, and proof — not just promises.
15+ years and 10,000+ projects shipped from our Dongguan factory.
ISO 9001 certified company with in-house inspection on every part.
Our engineers review your design and cut cost before you pay.
NDAs and secure file handling. Your idea stays yours.
FAQ