About Us

We are jewelry manufacturer and wholesaler with more than 10 years of experience. We have our main office and supporting factories in Hong Kong. Apart from earring studs or tennis bracelet, we also have our own design which cater for different customers' needs. Our craftmanship skill can even tailor made any design for you. We deal with 18K white gold & yellow gold, diamond & gemstone jewelry. Due to a huge range of products, we cannot list them all here. Please take a good look of our online catalog at http://www.openunion.com.hk for more product information.