🇬🇧 Made in Britain — UK-first ISO-certified suppliers · Mutual NDA standard · DFM review & quote within 48 hours
Home/Surface Treatment & Finishing
Surface Treatment & Finishing · UK

Finishing coordinated. One certified part.

Anodising, plating, passivation, heat treatment, powder coating, mirror polishing — planned into the part from the DFM review and delivered as one finished, documented component. No second supplier to chase, no split responsibility when something's out of tolerance.

7+
Treatment processes coordinated
1
Supplier accountable for the finished part
CoC
Treatment certs in every traceability pack
Mirror
Premium polished finishes for consumer products

What treatments do we coordinate?

Finishing is quoted and managed as part of the same order as your machining or fabrication — one drawing in, one finished part out.

Protective & functional

  • Anodising — clear & colour, hard anodise
  • Zinc & nickel plating
  • Passivation & phosphating
  • Heat treatment & case hardening
  • Powder coating & wet paint

Cosmetic & premium

  • Mirror polishing — aluminium & stainless
  • Brushed & bead-blasted finishes
  • Colour-matched coatings to your brand
  • Combined with premium branded packaging

Why coordinate finishing through one supplier?

Because split responsibility is where parts go wrong. Order machining and plating separately and a bore that's out of tolerance after plating becomes a dispute between two suppliers — with you in the middle.

When we manage the chain, plating thickness and anodise growth are planned into the machining tolerances at the DFM stage, the treatment spec travels with the drawing, and our zero-defect guarantee covers the finished part — not just one operation of it.

Premium finishes for design-led products

For consumer and automotive products where the finish is the product, we supply mirror-polished parts delivered in custom branded packaging — fitted foam, pre-fitted fixings, ready to sell or ship direct to your customer. See Packaging & Fulfilment.

Included with every finishing order — as standard

Free DFM review — finish planned into tolerances
Treatment certs & CoC in the traceability pack
One accountable supplier for the finished part
Zero-defect guarantee — remade free if wrong
12-month price lock on reorders
Mutual NDA signed before we look
Finishing — Common Questions

Straight answers, before you ask.

Yes — we can quote treatment-only work on free-issue parts. Note that responsibility for dimensional outcomes on customer-supplied parts is agreed upfront, since we didn't control the machining allowances.

Yes — and that's exactly why coordination matters. Anodise growth and plating thickness are planned into the machining tolerances at the DFM stage, so the finished part is to drawing, not just the bare one.

Yes. Treatment specifications and certificates of conformity ship in the audit-ready traceability pack with every order, alongside material certs and lot numbers.

Usually, yes — colour anodising and RAL-matched coatings are routine; send the reference with your drawing and we'll confirm feasibility in the DFM review.

Quote the part finished, not bare.

Upload your drawing with the treatment spec, and we'll come back within 48 hours with a free DFM review and one itemised quote for the finished part.