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Costume Jewelry


Concept Manufacturing

has been established since 1984 manufacturing high quality costume and silver jewelry.

In fact we are one of the first few factories manufacturing costume jewelry.

Presently we have more than 10,000 in house designs and accept new product development for private label. Our more than 500 skilled workers assure the highest quality standard with affordable pricing.

With the current CAD technology and CNC machine we are able to create new development from sketch to actual sample within a week.

Production lead time is usually within a month.


Costume Jewelry

Alloy based – Mixture of Tin and Alloy metal. Lead free casting with less than 300 ppm also available.
Brass – Brass with loss wax casting.


In order to assure the 925 silver percentages we use 93%.

Product Range

Necklace, Bracelet, Earring, Ring, Bangle, Cufflinks, Brooch/Pin and Gift Items such as Photo Frame, Pill Box, Miniature model.

Plating Facility

We have huge in house plating facilities for metal plating such as Nickel, Copper, Palladium, Bronze, Gold, Silver and Rhodium. We can also tailor our plating color according to your specifications. Nickel Free plating also available. In order to assure plating thickness we have our in house X-ray machine.