CUSTOM PARTS, REVIEWED BY A MANUFACTURING ENGINEER
CNC Machining & Sheet Metal Parts, Built to Your Drawing.
Upload your CAD file and receive a firm quote with DFM feedback. From one-off prototypes to production runs, your parts are inspected before shipment.
START WITH THE DECISION
What do you need to decide today?
Go straight to the process, material, tolerance guidance or engineering review that moves your project forward.
I need to choose how this part should be made.
Compare machining, fabrication, printing and molding.
View capabilities →I need a material for strength, heat or corrosion.
Review metals and engineering plastics by application.
Compare materials →I need to know whether this tolerance is practical.
Review process limits and inspection expectations.
Check standards →My drawing is ready. I need price and lead time.
Send what you have. Engineering can review the gaps.
获取报价 →ONE ENGINEERING CONTACT
One quote for the processes your part needs.
Machining, fabrication, prototyping and production processes organized around the part.
CNC Machining
Milling, turning, drilling, EDM and precision machining for metal and plastic parts.
Explore CNC Machining →
Sheet Metal Fabrication
Laser cutting, bending, stamping and welding for enclosures, brackets and assemblies.
Explore Sheet Metal Fabrication →
3D Printing
Fast additive manufacturing for prototypes, fit checks and complex geometries.
Explore 3D Printing →
Injection Molding
Tooling and molded parts for repeatable production.
Explore Injection Molding →
Die Casting
Production metal parts for repeatable geometry and scalable volume.
Explore Die Casting →QUALITY BEFORE SHIPMENT
Requirements are agreed before production starts.
Critical dimensions, material, finish and documentation should be clear before the first part is released.
Quality standards →BEFORE YOU SEND A DRAWING
What buyers ask us first.
Resolve confidentiality, quotation, inspection and production questions before committing the project.
NDA before the first upload.
CAD files and project details can be handled as confidential manufacturing data.
Learn more →An engineer reviews every request.
Material, finish, quantity and critical tolerances are checked before commitment.
Learn more →Inspection requirements are agreed before production.
Critical dimensions and required reports can be defined before production.
Learn more →Prototype, bridge and repeat orders.
Start with a prototype or pilot batch and retain approved requirements for repeat production.
Learn more →FROM RFQ TO SHIPMENT
Four steps. One engineering contact.
Send the information you have. Missing manufacturing details become engineering questions, not guesswork.
Upload your files
Send CAD, drawings, quantity, material and finish.
NO ACCOUNT REQUIREDReview quote & DFM
Confirm manufacturability, price, lead time and inspection scope.
ENGINEERING REVIEWApprove production
Confirmed specifications become the production requirements.
SCOPE CONFIRMEDInspect & ship
Parts are checked, documented, packed and dispatched.
QUALITY RELEASEPART EXAMPLES
If your part looks like one of these, start with the drawing.
Prototype and production work follow the same path: specification, review, manufacture and inspection.
Complex milled geometry
Pockets, holes and multiple setups.
Machined housings
Functional bores and mounting faces.
Finished metal surfaces
Controlled functional and cosmetic finishes.
BEFORE YOUR FIRST ORDER
Common engineering questions.
If your requirement is unusual, send the drawing and ask an engineer before you commit.
How quickly can a manufacturing project be quoted?+
Straightforward requests can be reviewed quickly. Complex parts or production programs may need additional engineering review.
What files should I send for a manufacturing quote?+
Send a 3D CAD model or dimensioned drawing plus quantity, material, finish and critical tolerances.
What tolerance can CNC machining hold?+
Called-out features may be reviewed down to ±0.005 mm depending on geometry, material, process and finish.
Can I arrange an NDA before sharing CAD files?+
Yes. Confidentiality requirements can be agreed before drawings or project details are shared.
Can inspection documentation be supplied?+
Dimensional reports and other agreed quality documentation can be defined before production.
ENGINEERING GUIDES
Guides for the decision you are making now.
Choosing the right process for precision parts
Start with geometry, material, tolerance, finish and production quantity.
Explore CNC machining →Match material and finish to the application
Compare manufacturing materials with functional and cosmetic finish requirements.
Compare materials →Prepare a drawing for manufacturing review
Define quantity, material, critical dimensions and finish before quotation.
Start engineering review →READY TO PRICE YOUR PART?