Custom Parts Manufactured from Your Drawing
Upload your 2D drawing or 3D CAD file and we manufacture custom metal and plastic parts to your specification — by CNC machining, sheet metal fabrication or injection molding, from prototype quantity to production.
Upload Your DrawingWhatsApp Us
Build-to-Print Manufacturing
You design, we make. Our build-to-print service produces non-standard parts exactly as specified on your drawing: material, dimensions, tolerances, threads and surface finish. Before production, an engineer reviews every drawing to confirm manufacturability and flag anything unclear — so problems are solved on paper, not on the shop floor.
Accepted files
| Type | Formats |
|---|---|
| 3D model | STEP / STP, IGES / IGS, X_T, SLDPRT |
| 2D drawing | PDF, DWG, DXF |
| Other | Photos, sketches, samples (for reverse engineering) |
Which Process Fits Your Drawing?
Not sure? Choose “Not sure – please advise” on the quote form and our engineer will recommend the most cost-effective process.
What to Include on Your Drawing
- Material grade (e.g. Al 6061-T6, SS304, POM)
- Critical dimensions and tolerances — general tolerance standard if any (e.g. ISO 2768-m)
- Thread specifications (M, UNC/UNF, NPT)
- Surface finish and color
- Quantity and target delivery date
Missing information is fine — we will ask before quoting.
Our Ordering Process
Send drawing
Upload 2D/3D files with quantity, material and finish.
DFM review
Our engineer checks manufacturability and cost drivers.
Quotation
Clear unit price, lead time and any minimum charge.
First article
Optional sample for your approval before the batch.
Inspect & ship
Dimensional inspection, protective packing, worldwide delivery.
Custom Parts Made from Drawings
Frequently Asked Questions
What file format is best for a quote?
A STEP file plus a PDF drawing with tolerances is ideal. A STEP file alone is enough for a budget quote.
Do you keep my drawings confidential?
Yes. Drawings are used only for quoting and production. We can sign an NDA before you send files.
Can you help improve my design for manufacturing?
Yes. Our engineers provide DFM suggestions to reduce cost or lead time without changing the function of your part.
Can you manufacture from a sample instead of a drawing?
Often yes. Send photos and dimensions; we can measure the sample and create a drawing for your approval.
Have a Drawing? Let’s Review Your Project.
Send your PDF, STEP or DWG file with quantity and material. An engineer reviews every drawing and replies with a quotation and DFM suggestions — usually within 24 hours.
Upload Your DrawingWhatsApp an EngineerEmail: [email protected] · WhatsApp/WeChat: +86 173 1689 5054 · Zhangmutou Town, Dongguan, Guangdong, China