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Precision Manufacturing & Complete Packaging

Simplify your multi-material supply chain.                                                                  

Low-volume prototypes to scaled production in metal, plastic & packaging 
from a single source with synchronized delivery.

End-to-end production & packaging, consolidated in one shipment

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​Metal Parts

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Plastic Parts

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Packaging

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Assembly & QC

Core Capabilities

How We Work

RFQ

Send drawings & targets

DFM & Quote (48hr)

Manufacturability feedback and pricing

Blueprint

Prototyping

Material options, quick iterations

Production & Ship

Set-packed parts and packaging in a single shipment

Materials & Finishes

Common options we run-others on request

About Us

Single-source manufacturing & packaging for metal, plastics and premium boxes

Yuk Sing is Hong Kong–based with manufacturing & QC in mainland China—metal stamping and light assembly in-house, plus a vetted network for injection molding, CNC machining, anodizing, water transfer, spray painting and box making. We ship parts and packaging together in one consolidated delivery, aligned by clear DFM, reliable QC and synchronized schedules.

  • In-house: Metal Stamping, Assembly & QC

  • Multi-material supply: Metal, Plastic, CFRP & Packaging

  • Low-volume friendly: Prototypes & Small batch, Scalable

  • One shipment: Parts + Packaging, Set-Packed

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Have A Question? Leave Us A Message

+852 - 69211012

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©2025 Yuk Sing Metal & Plastic Mfy Ltd.

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