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SemiCNC

Semiconductor Machining Leads for Machine Shops

Buyers send us drawings for chamber, wafer handling, gas delivery and fixture work. We screen each one and offer it to the shops it fits. You buy the lead, quote the buyer yourself and keep the order.

Lathe chuck and boring bar cutting a stainless fitting, typical semiconductor gas delivery work

Why shops work with us

We bring buyers whose parts fit your shop. The rest you agree with the buyer.

  1. Buyers who fit your shop

    Requests are matched to your machines, the materials you run and the quantities you take.

  2. Requests you can judge

    Each preview shows the part, material, size, quantity, tolerance and finish, so you see the fit before you pay.

  3. The customer is yours

    You quote, agree terms and deliver to the buyer directly. No commission on the order.

Want help handling overseas buyers, from the first reply to delivery? Email and we will talk it through.

How a lead works

No subscription, no exclusivity, no commission on the order.

  1. A buyer sends an RFQ

    Part family, material, quantity, tolerance, finish, cleanliness, deadline and a preferred supplier region, with the drawing attached.

  2. We screen and offer it

    We check the request is real and complete, then send a preview to the shops whose machines, materials and finishing chain fit the part.

  3. You buy the lead and quote

    Take the lead and you get the buyer contact and the files. From there it is your quote, your terms and your customer.

What a preview looks like

This is everything you see before you decide. The buyer name, company, email and files stay hidden until you take the lead.

If the part turns out to differ clearly from the preview, tell us and we review it.

PreviewExample
Part family
Chamber and lid components
Part
Chamber lid, one O-ring groove, 12 tapped holes
Material
Aluminum 6061-T6, mill cert required
Size envelope
420 x 420 x 45 mm
Quantity
6-50
Tightest tolerance
±0.025 mm
Finish
Ra 0.4 um sealing face, Type III hard anodize
Cleanliness
Precision clean and double bag
Supplier region
Any region
Needed by
2-4 weeks
Buyer identity hidden until the lead is takenLead price shown here

What we screen first

  • A real companyWork email and a company that exists. Free mail addresses with no company do not go out as leads.
  • A drawing or a full specEnough for you to price the part without a round of questions first.
  • A stated quantityIncluding whether this is a one off or the first of a repeat.
  • A stated deadlineSo you know whether your current load fits before you take the lead.

Who fits this niche

  • Vacuum grade experienceYou have run 6061 or 316L parts that go into a pumped volume and you know what the drawing notes mean.
  • Controlled handlingA clean area for finished parts, control over blast media and no silicone near the part.
  • Finish you can holdRa 0.4 um where it is called out, and a finishing line you trust for anodize, electropolish or passivation.
  • Paperwork as a habitMaterial certs, dimensional reports and lot traceability without being chased.

Commercial terms

Short, because there is not much to it.

  • You pay per leadThe price is on the preview before you decide. There is no subscription and no minimum.
  • No commissionWe take nothing from the order you win, whatever it is worth, now or on the repeat.
  • Direct relationshipYou quote, negotiate, invoice and ship. We are not in the contract and we do not hold the customer.
  • Short listAt most 3 shops receive the same RFQ, and fewer when fewer fit.
  • Wrong leadIf the contact does not work or the part differs clearly from the preview, tell us and we review it.

Lead pricing and the wrong lead policy are being finalised. Email for the current figures before you register if that decides it for you.

Register your shop

Tell us what you run and what you can hold. The more specific the machine and finishing list, the better the leads you see.

Registering is free and does not commit you to buying a lead.

Part families you run
Testing you can provide
Buyers pick a preferred supplier region on the RFQ form. This field is what matches you to it.
Certifications
We reply within 24 business hours.

Questions shops ask

How many shops get the same RFQ?

At most 3, and only shops whose machines, materials and finishing chain fit the part. When only one or two shops fit, we send it to fewer rather than fill the list.

What does a lead cost?

The price is on the preview before you decide, and it moves with part complexity and order size. You pay only for the leads you take.

What if the lead does not match the preview?

Tell us and we review it. If the buyer contact does not work, or the part differs clearly from what the preview described, we credit the lead.

Which countries can register?

Any country. Buyers pick a preferred supplier region on the RFQ form, so your shop sees the requests from buyers who asked for your region, plus the ones left open.