CNC Machining
- Prototype to 1–10,000 pcs
- 3 / 4 / 5-axis milling + turning
3-, 4- and 5-axis milling plus turning for metal and plastic parts, delivered in as little as 3 days.
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Talk to the factory
- Sales hotline+86 0755-8888 6688
Mon–Sat 08:30–19:00 GMT+8 - Emailinfo@mjprototypes.com
Quotation desk replies within 24 hours - Factory addressBlock C3, Lane 7, Fumin Industrial Park, Bao'an District, Shenzhen, Guangdong, China 518103
- VisitingBook a slot and we will arrange airport pickup from Bao'an or Shenzhen North.
Site map placeholder — Shenzhen factory, Bao'an District
What to send
3D model plus a PDF drawing with tolerances, quantity, finish and required delivery date.
What comes back
Unit price, tooling cost if relevant, DFM notes and a realistic lead time.
Services
What You Can Ask Us to Build
Injection Molding
- 1 – 10,000+ pcs per run
- Prototype, bridge & production tooling
From aluminium bridge tools to hardened production moulds — one shot or ten thousand, on our own presses.
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Mold Making
- Mold-flow guided design
- Hardened production tooling
Custom injection, die-cast, stamping and silicone moulds — designed, cut, polished and tried in-house.
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Sheet Metal Fabrication
- Fibre laser to 20 mm steel
- Robotic & press-brake bending
Laser cutting, bending, stamping and welding for enclosures, brackets and chassis from 0.3 mm up.
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3D Printing
- SLA to 800 mm build
- SLS nylon PA12 & PA11
SLA, SLS and SLM/SLM additive service for geometry that machining or moulding simply cannot reach.
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Vacuum Casting
- 25–50 replicas per silicone mould
- Shore 30A to rigid ABS-like
Silicone moulds and polyurethane replicas — 10 to 50 near-production parts long before steel tooling.
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Surface Finishes
- Type II & Type III anodising
- In-house spray booth & curing
Anodising, plating, blasting, painting and texture — the finish that makes a machined part a product.
Read morePut your parts into production today
Send us your drawings and we will get back to you as soon as possible — quotes inside 24 hours.