What OEM and ODM mean here
OEM means we manufacture to your design — you own the look, we make it. ODM means we help develop the design with you, from structure and materials to finishing, then produce it. Either way the packaging carries your brand, not ours.
A full packaging range under one maker
Beyond boxes, we make matching trays, cases, rolls and outer packaging, so a brand can develop a coherent range with one partner rather than piecing it together from several suppliers.
Built to your standard
You approve a pre-production sample, and every bulk run is held to it. One transparent all-in quote means the landed cost is clear before production begins.
How ordering works
You send the piece size, materials, colours, logo artwork and target quantity. We make a sample (usually within about 7–10 days), you approve a pre-production sample, then production runs about 20–30 days. We quote one clear, all-in price up front — no surprises on arrival.
Why Chung Ngai
Chung Ngai is a family-run maker of jewellery and watch packaging, working from Hong Kong and southern China since 1971. We make and check boxes by hand, quote one transparent all-in price, and hold every bulk run to the sample you approved.