Sourcing service Yangtze River Delta, China · near Shanghai Port
Small-batch CNC & sheet metal parts, made by vetted factories in China.
Send us your drawing. We match it to the right partner factory, manage the project in clear English, check the parts before they ship — and send you a quote within 24–48 hours.
- From 1 piece
- NDA on request
- Pre-shipment checks
Illustration
What we source
Custom parts made to your drawing — prototypes to small production runs
Two core processes, one point of contact. We work with partner factories that specialise in each, so your part goes to a shop that does this kind of work every day.
CNC Machining
Milled and turned parts in aluminium, stainless steel, carbon and alloy steel, brass and engineering plastics — housings, brackets, shafts, fixtures and machine components.
- 3-axis & multi-axis milling
- Turning & mill-turn
- Anodizing & plating
Sheet Metal Fabrication
Laser-cut, bent and welded parts in steel, galvanised steel, stainless steel and aluminium — brackets, enclosures, chassis, panels, covers and frames.
- Laser cutting
- Press-brake bending
- Welding & powder coat
Why buyers use us
The cost advantage of China, without the sourcing headache
Finding a reliable shop that takes small orders, answers in English and ships on time is the hard part. That is the part we do.
How the process worksMatched to the right factory
Each RFQ goes to partner shops whose equipment and experience fit your part — not to whoever answers first.
One English-speaking contact
We handle questions, drawing clarifications and updates between you and the factory, in your time zone where possible.
Quotes within 24–48 hours
For complete RFQs on working days. If a part needs more review, we tell you up front instead of going quiet.
Small batches welcome
Prototypes, bridge builds and low-volume production — typically from 1 piece to a few thousand, depending on the part.
Checked before it ships
Pre-shipment inspection against your drawing, with photos and a dimensional report. Third-party inspection on request.
Close to Shanghai Port
Our partner network is in the Yangtze River Delta, a short trip from Shanghai's port and airports for sea, air or express shipping.
How it works
From drawing to delivered parts in five steps
You always know which step your project is in, and who is responsible for it.
Step 01
Send your drawing
Upload STEP / IGES / DWG / DXF / PDF with material, quantity and finish.
Step 02
We match a vetted factory
We review the drawing and pick partner shops that fit the process, material and tolerances.
Step 03
You get a quote
Unit price, tooling if any, lead time and shipping options — usually within 24–48 h.
Step 04
Sample & production
Optional first sample for approval, then the batch. We follow up with the factory throughout.
Step 05
QC & shipping
Inspection, report and photos, careful packing, then shipping via Shanghai.
Straight answers
What we are — and what we're not
We'd rather you know exactly who you're working with. Delta Precision Parts is a young, independent sourcing service. We don't own machines; we make sure the right ones are used for your parts.
We are
- A sourcing & project-management service
- Working with partner factories we visit and review
- Your single point of contact, start to finish
- Clear about price, lead time and risks
We are not
- A factory, or pretending to be one
- An anonymous marketplace or bidding platform
- A fit for aerospace or medical work that needs certified supply chains
- Going to promise tolerances a factory can't hold
Quality
Reports you can ask for with every order
Tell us what you need when you request a quote, and we include it in the price and plan.
- Dimensional inspection report
- First article inspection (FAI)
- Material certificate
- Finish / coating thickness
- Photos & video before shipping
- Third-party inspection
Where we ship
Serving buyers in Europe and Southeast Asia
Shipped from the Shanghai area by express courier, air freight or sea freight, on the trade terms you prefer (e.g. EXW, FOB Shanghai or DAP — agreed per order).
- Europe
- Netherlands, Germany, Benelux & EU
- Southeast Asia
- Thailand, Vietnam, Malaysia & region
- Japan
- Coming soon
Based in the Yangtze River Delta, China, near Shanghai Port.
Are you a factory?
No. We are a sourcing and project-management service. Your parts are made by independent partner factories in the Yangtze River Delta that we visit and review before working with them. We handle matching, communication, quality checks and shipping coordination.
How fast will I get a quote?
For most complete RFQs — a 3D model plus a 2D drawing with tolerances, material, finish and quantity — we aim to reply within 24–48 hours on working days. Complex parts or unusual materials can take longer; we'll tell you if so.
What quantities do you handle?
We focus on prototypes and small batches — typically from 1 piece up to a few thousand pieces per order, depending on the part and the partner factory.
Which file formats can I send?
STEP/STP and IGES for 3D models, DWG/DXF for 2D drawings and flat patterns, and PDF drawings with tolerances and notes. A 3D model plus a PDF drawing gives the fastest, most accurate quote.
Will you sign an NDA?
Yes. We can sign your NDA before you share drawings, and we only share files with the partner factories quoting your project.
Have a drawing ready? Get a quote in 24–48 hours.
Upload your files, tell us the material and quantity, and we'll come back with price, lead time and shipping options.