俊士达JUNSHIDA
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From machine requirements to finished parts.

Polyurethane casting, mold development and precision finishing in our Jinjiang workshop. Replacement parts reviewed from a machine model, drawing or physical sample.

From machine requirements to finished parts.

Four connected stages, from review to delivery.

Review

Confirm machine model, installation position, application and current-part photographs.

Confirm

Review critical dimensions, lock or mounting geometry, hardness, quantity and production requirements.

Produce

Prepare molds, cast polyurethane, cure and finish the parts.

Deliver

Check dimensions, contact surfaces and structural details before protective packing and shipment.

Inside the JUNSHIDA workshop

Polyurethane casting in progress
Polyurethane casting in progress
Casting and molding production zones
Casting and molding production zones
Polyurethane processing equipment
Polyurethane processing equipment
Lathe machining area
Lathe machining area

Anvil-cover casting, filmed in our workshop

Workshop casting footage. Curing, demoulding, trimming, machining and inspection follow. This is not a customer-machine service-life test.
Read the process guide

Check the details that affect fit and use

Reference check

Review the model, drawing, sample and agreed structure.

Dimension check

Check diameters, widths, thicknesses and fits used for installation.

Surface and finish

Review working contact surfaces, finishing and workmanship.

Connection details

Check locks, holes, pins, hubs and other mounting features.

Order identification

Retain confirmed references for packing, delivery and repeat-order communication.

Protective packing

Reduce movement and contact-surface damage during shipment.

Let’s engineer
your next component.

Share your machine, dimensions and operating conditions.
We’ll help you confirm the material and structure.

Start a technical inquiry