OEM & Custom

Built to your drawing, packed for export

For yacht builders and distributors who need a fitting that is not in a catalogue: confirm the specification with us, approve a sample, then order the batch with export packing prepared in Suzhou.

What we take on

Custom work starts with the drawing, not the catalogue

01

Drawing & sample review

Send a drawing, a photo or a physical sample. We confirm material, dimensions and finish back in writing before quoting.

02

Material & finish options

316 marine-grade stainless is our standard for marine parts. Surface finish, wall thickness and fittings are agreed part by part.

03

Branding & export packing

Laser marking, item labels and export cartons are configured to the distributor requirement, with documents prepared per order.

Process

From drawing to export packing

  1. 01

    Inquiry

    Part reference, quantity, material and destination.

  2. 02

    Drawing & spec confirmation

    Dimensions, tolerance and finish confirmed back in writing.

  3. 03

    Quotation

    Unit price, batch quantity and packing stated per line item.

  4. 04

    Sample

    A physical part is approved before the batch is released.

  5. 05

    Mass production

    Production follows the approved drawing and finish.

  6. 06

    Inspection & export packing

    Item-level check, labelling and freight-ready cartons.

Questions

Before you send the drawing

If your question is not covered here, put it in the inquiry message and we will answer it with the quotation.

Can you produce from our own drawing?

Yes. Send the drawing in PDF, STEP or a clear dimensioned sketch. We confirm the interpretable dimensions and finish before quoting so the approved drawing is the one used in production.

Which material do you work in?

316 marine-grade stainless steel is standard for our marine hardware. If the application calls for another grade or a different surface, describe the environment and we will confirm what can be supplied.

How are samples handled?

A sample stage is quoted together with the batch, so the part approved by your team is the reference for production. Sample quantities are agreed per project.

Do you support distributor branding?

Laser marking, labels and cartons can be configured for distributor programmes. Provide the artwork and packing requirement with your inquiry.

What documents come with a shipment?

Packing list, item-level labels and commercial documents are prepared to match the agreed order. Tell us at quotation stage if your customs broker needs a specific format.

Custom inquiry

Start a custom project

Describe the part, the material and the quantity. If a drawing exists, give its reference in the message and we will confirm the dimensions we need.

Direct contact

info@sealine-group.com

WhatsApp +86 189 6262 3488

Product
Custom / OEM project

We reply to enquiries in English. For drawings or samples, mention the reference in your message.