S P Yu's Trading Co (Gem Testing)

Name: S P Yu's Trading Co (Gem Testing)
Telephone: +85223685940

Laboratory Science

電話

傳真 2368 5940

地址 Room 1311, 13/F, Haiphong Mansion, 101 Nathan Road, Tsim Sha Tsui, Kowloon, Hong Kong 地圖 ↗