rm.409,4/F.,Tower One,Silvercord Ctr.,30 Canton Road,Tsimshatsui kowloon, HongKong

We are located in HongKong, and specialized in trading Non-metallic mining products, including all grades of calcined kaolin clay, washed Kaolin clay, potash feldspar powder, soda feldspar powder,quar...

17F North Tower Concordia Plaza, 1 Science Museum RD

SWI is a privately owned trading company registered in Hong Kong. We offer our customers an extensive range of mineral products, and are committed to meet individual customers' needs for p...

JAFEE ROAD, WANCHAI

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