Request for quotation
Send a drawing. Get a real answer within one working day.
Price, tooling cost, lead time and manufacturability notes — in writing, from the engineers who will actually run your part. No obligation, no account required, no sales sequence.
Drawings attach directly. Quoted against your drawing, in writing.
Visits and third-party audits welcome by appointment.
Enquiries arriving outside these hours are answered the next working morning.
Prefer to see how we work first?
Watch the factory tour, review our certifications and download the capability sheet before you send anything. Follow us on social media for process videos from the floor.
RFQ form
Tell us about your part
The more of this you fill in, the more precise the quotation. Fields marked with an asterisk are required; everything else helps us quote faster.
After you press send
What happens next
No auto-reply loop and no being passed to a call centre. Your enquiry goes to an engineer who can read the drawing.
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Acknowledgement
You receive confirmation that the enquiry arrived, with a named contact and a reference number.
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Technical review
We check material, tolerances and finishes against our process. Anything ambiguous is queried in writing rather than assumed.
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Written quotation
Unit price, tooling cost, sample cost, lead time, payment terms and validity — as a written quotation.
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Sample and series production
On order, tooling is produced and a first article submitted for your approval before series manufacture begins.
Engineer reviewing your drawing
A photo of a real person at a real desk, drawing in hand. It makes the "who answers me" question concrete.
Recommended: 1200 × 900 px
Drawing formats and confidentiality
We accept STEP, IGES, DWG, DXF and PDF. NDAs are welcome — send your template with the enquiry and we will return it signed before the drawings are circulated.
Before you write
Five things buyers usually ask first
Short answers here. The knowledge base covers these in full detail, including tolerance grades and material selection.
Are you a factory or a trading company?
A factory. We cast and machine in our own plant in Qingzhou, Shandong, and welcome visits or third-party audits. See the equipment list.
What is your minimum order?
500 pcs per part number for series production. Smaller trial and prototype batches are quoted as tooling trials — development quantities are welcome.
Who owns the tooling?
You do. Wax dies and fixtures remain your property and can be released or transferred on request. This is stated in the quotation, not just agreed verbally.
What documentation do I get?
Material certificate and first article inspection report; NDT results (PT, UT, RT or X-ray) on project basis where the drawing requires them. Heat number traceability is retained for the life of the programme. Certifications and reports.
How fast can you quote?
Every quotation is written and itemised: unit price, tooling cost, sample cost, lead time, payment terms and validity. Parts that need a process review are flagged up front rather than priced on a guess.
Still have a question?
Ask it directly — technical questions get answered by the people who run the process. Browse the knowledge base or send us a message.
Or just message us on WhatsApp
If you have a quick question about a process, a material or the status of an order, WhatsApp usually gets the fastest answer during working hours.