Rm 35,9/F, Block D, Wah Lok Industrial Ctr.,31-41 Shan Mei St.

Rock & gem is one of the leading manufacturers and wholesalers of synthetic gem stones in the world. We have a large supply up to aaaaa grade of cubic zirconia, corundum, ruby and spinel. &am...

Blk. F. 12/F. Comfort Bldg., 88 Nathan Road, Tsim Sha Tsui, Kowloon, Hong Kong

Sanwa Pearl Trading Ltd has been specializing in supplying pearls since 1990. In 1995, Sanwa Pearl merged with Polfung Brother Enterprise Co. which was established in 1984. In 2008, it renamed to Sanw...