Zhong Shen Industrial Co., Ltd.

Capabilities

General injection molding, from tooling through finished parts.

We support the full lifecycle of a molded component: design feedback, tooling, molding, secondary operations, and final assembly.

Injection Molding

A press fleet spanning 90 to 1,600 tons of clamping force (placeholder), suited to small precision components and larger structural parts alike.

Clamping force
90–1,600 tons (placeholder)
Shot weight
Up to 3.5 kg (placeholder)
Mold types
Single-cavity, multi-cavity, family, insert, overmolding
Tolerance
To ±0.05 mm on critical dimensions (placeholder)

Materials

Resins we mold regularly

PP (Polypropylene)ABSPC (Polycarbonate)PA6 / PA66 (Nylon)POM (Acetal)TPE / TPRPC/ABS blendsCustomer-specified resins

Secondary operations

Finishing under one roof

Ultrasonic Welding

Joining and staking for multi-part plastic assemblies.

Pad & Silk-Screen Printing

Logo, scale, and cosmetic marking on molded surfaces.

Assembly

Manual and fixture-based assembly of multi-component products.

Custom Packaging

Retail-ready or export-ready packing to customer specification.

Industries

Who we manufacture for

Home appliances
Automotive components
Consumer electronics
Industrial hardware
Furniture fittings
Packaging & closures