ABOUT US
Single-source manufacturing & packaging for metal, plastics and premium boxes
Yuk Sing Metal & Plastic MFY Ltd. (founded in 2002) is headquartered in Hong Kong, with manufacturing and QC in mainland China. We run in-house metal stamping and light assembly, and manage a trusted partner network for injection molding, CNC machining, anodizing/painting and paper packaging.
We coordinate parts and packaging end-to-end and ship set-packed in one consolidated delivery, reducing supplier management and lead time for our clients.
What we focus on
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Metal parts: stamping, forming, cosmetic finishing; light CNC for features
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Plastic parts: injection molding with common resins; textures & printing
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Packaging: rigid/paper boxes, EVA/pulp/thermoformed inserts, deluxe multi-material gift sets
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Assembly & QC: functional checks, pack-out per BOM, photo pack list on request
Why work with us
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One supplier, one shipment – synchronized schedules for parts & packaging
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Low-volume friendly – prototypes & small batches with a path to scale
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Cosmetic discipline – aligned finishes across metals, plastics and boxes
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Compliance on request – RoHS/REACH materials and traceable records
Quick facts
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Founded: 2002 HQ: Hong Kong Ops: Mainland China
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In-house: metal stamping, light assembly & QC
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Partnered: injection molding, CNC, anodizing/painting, paper packaging
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Typical lead times: prototypes 2–4 weeks; small batches by agreement
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MOQ: flexible for prototypes; production per process & design
Fabrication Area
Metal Fabrication
Sublimation
Spray Paint
Plastic Injection Area
Plastic Injection
Heat Transfer
Side Storage Area
Leaser Engraving
Water Transfer
Assembling Area
CNC
UV/PU Coating