FROM FIRST SKETCH TO FINISHED PART
Bring a drawing, or just the idea.
We’ll make the part.
CNC machining, sheet metal and prototyping from our own workshop in Shenzhen. First reply in 12 hours, quotation in 24.
Manufacturing & design supportPrivate project files
LET’S MAKE IT TANGIBLE
Your next part starts here.
Send what you have — a drawing, a sketch or a description. We’ll ask for anything missing and come back with a quotation.
- First response within 12 hours
- Quotation within 24 hours
- Private drawing uploads
Since 2016Machining in Shenzhen
800+ machinesIn our own workshop
10,000+Projects delivered
300+ partnersSpecialist process network
MANUFACTURING CAPABILITIES
A process for every part.
A clear starting point for yours.
Six processes we run in-house. Tell us the part, and we’ll tell you the route.
TWO WAYS TO GET STARTED
From a ready design.
Or an idea worth making.
I HAVE A DRAWING
Turn your CAD into
a useful quotation.
Choose a process, add your requirements and upload the current drawing revision.
Upload your drawingI NEED DESIGN HELP
Give your idea
a practical next step.
Explain the function, fit and constraints. Start with a sketch or simply describe the problem.
Discuss your ideaMATERIALS & FINISHES
We machine it in the material
and finish you need.
Grade references to start from. If yours is not listed, ask — we confirm the exact standard and condition against your part.
Aluminum
6061-T6, 6082-T6, 7075-T6. Light housings, brackets and plates.
Stainless Steel
304, 316L, 303, 17-4 PH. Corrosion resistance and cleanable surfaces.
Carbon Steel
1018, 1045, C45. Strong, cost-effective mechanical parts.
Alloy Steel
4140, 4340, 42CrMo4. Loaded shafts, tooling and adapters.
OUR MANUFACTURING NETWORK
In-house production. Specialist partners.
Our six core services are CNC machining, CNC milling, CNC turning, sheet metal fabrication, laser cutting and metal prototyping. Specialist processes are coordinated through our network of 300+ partner factories.
IN-HOUSE SERVICES
Six core services in Shenzhen
CNC machining, milling and turning; sheet metal fabrication and laser cutting; metal prototype development.
See the tolerances →PARTNER NETWORK
300+ partner factories
For specialist machining, forming, casting and metal printing, we coordinate the production route and confirm the applicable capabilities, inspection scope and delivery plan with the quotation.
See partner-coordinated processes →OUR FACTORY
From machining to inspection and packing.
Machining in Shenzhen since 2016. In 2026 we launched Alloyvanta so customers outside China can reach that workshop directly.
Our Shenzhen team handles core machining, sheet metal and metal prototyping in house, and coordinates specialist routes with partner factories. These are our own machining, inspection and packing areas.
Since 2016Manufacturing in Shenzhen
800+Machines in our own workshop
10,000+Projects delivered
HOW WE WORK
A straightforward path to production.
Share your project
Upload a drawing or explain the part you need.
Review the details
Align the process, material, finish and acceptance requirements.
Agree the quotation
Confirm scope, price, timing and the approved drawing revision.
Make & deliver
Follow the agreed manufacturing, inspection and delivery plan.
DESIGN TO PRODUCTION
Better decisions.
Before the first cut.
We connect the drawing, material, finish and inspection plan into one brief, so nothing is settled by guesswork on the shop floor.
Define the part’s job
Start with the function, the mating parts and the space available. Separate measured dimensions from assumptions.
- Application & environment
- Interfaces & fit
- Quantity & destination
Build the design brief
Bring references together so the model and drawing can communicate the same requirements.
- Geometry & drawing revision
- Material & finish
- Design deliverables
Approve the next step
Review open questions and the quotation before moving into manufacturing.
- Critical features
- Inspection requirements
- Written production approval
Prepare the batch
Carry the approved revision and acceptance criteria into the production plan. Agree the checkpoint before the batch proceeds.
- Approved revision & quantity
- Inspection checkpoint
- Packing & delivery plan
DEVELOP YOUR NEXT PART
We’ll help you fill
the gaps in your brief.
Start with the drawing, or with the job the part has to do. Our engineers work through the open questions with you before production.
- Define the function and mating interfaces
- Choose a material and finish, or ask for help
- Agree the sample and inspection requirements
- Confirm the production revision and batch scope
QUALITY & ACCEPTANCE
We inspect what matters —
and show you the records.
We agree the critical dimensions, cosmetic surfaces and inspection records with you before we cut metal.
- Approved model and drawing revision
- Material, finish and functional requirements
- Inspection scope agreed with the quotation
MANUFACTURING RESOURCES
Make your next inquiry a better one.
BUYER GUIDE ·
How to specify a metal material
Turn “aluminum” or “steel” into a clearer purchasing specification.
BUYER GUIDE ·
A surface finish checklist for your RFQ
Specify appearance, function and masking together.
BUYER GUIDE ·
From a prototype to a repeatable batch
Make the sample approval specific enough to guide the next order.
YOUR QUESTIONS, ANSWERED
A clearer path
to your next part.
Find practical answers before starting a project.
Can I start without a drawing?
Yes. Select “I need design help” and explain the function, available space and mating parts. You may attach a sketch or reference image, but it is optional.
What should I send for a machining quote?
Send a STEP model and a matching PDF drawing where available. Include quantity, material, finish, critical dimensions and the delivery destination.
Can you recommend a material or finish?
Choose “Help me choose” in the inquiry. Explain the application and environment so the options can be reviewed against the function of the part.
When are price and delivery confirmed?
We provide a quotation within 24 hours. Estimated delivery is 3–7 days after the order, drawings and required upfront payment are all confirmed: full payment for new customers or the agreed deposit for returning customers. Returning customers pay the balance before shipment.
How are my files handled?
The published inquiry service stores attachments privately. Files are used for project review; the notification email contains file names rather than the drawings themselves. Discuss an NDA before sending restricted files.
What if I need a particular inspection report?
Name the document and the features or tests it must cover in the inquiry. Its availability, scope and cost need to be agreed before the order.
How quickly will you reply and quote?
First response within 12 hours. Our team is available 24/7. Quotation within 24 hours. Design completed within 12–48 hours.
When can I expect to receive my parts?
Estimated delivery in 3–7 days after your order, drawings and required upfront payment are all confirmed. New customers pay in full; returning customers may pay the agreed deposit, with the balance paid before shipment. Expedited service is available. Confirm the destination and delivery arrangements with your quotation.
What is the minimum order quantity?
Production orders start at 100 pieces per part number, counted separately for each part. Prototypes and sample parts are quoted from a single piece. Design-only projects are quoted separately.
How do I pay?
Pay in USD or EUR by bank transfer using the PingPong payment instructions provided with your invoice. New customers pay in full in advance. Returning customers may pay an agreed deposit, with the remaining balance due before shipment.
Can I cancel an order?
You may cancel your order unconditionally if no payment has been made and production has not started. For a paid order that has not entered production, we itemize documented design, material and outside-service costs already incurred and refund the unused balance. A deposit is not automatically forfeited. Once production has started, we first confirm whether work can stop, then document completed work, work in progress and non-returnable material costs for written agreement.
Who pays freight and import taxes?
Freight is quoted separately. Our default is DAP to the named delivery address, Incoterms® 2020: we arrange carriage and export clearance; you arrange import clearance, pay import duties and taxes, and unload the goods at destination. DDP may be quoted separately where the destination clearance and tax arrangements can be fulfilled.
PLAN YOUR PROJECT
A clear timeline, from inquiry to delivery.
First response
Our team is available 24/7.
Quotation
Share your drawing or design requirements.
Design
For projects that need our design service.
Estimated delivery: 3–7 days
Estimated delivery in 3–7 days after your order, drawings and required upfront payment are all confirmed. New customers pay in full; returning customers may pay the agreed deposit, with the balance paid before shipment.
Expedited service available. Production orders start at 100 pieces per part number, counted separately for each part. Prototypes and sample parts are quoted from a single piece. Design-only projects are quoted separately.
Payment and delivery details →LET’S MAKE IT TANGIBLE
What are you working on?
Bring a drawing. Bring a sketch. Start the conversation.