Toto International Investment Limited

Toto, a Hong Kong based company, specializes in producing ore materials. We own an to explore different types of the products. These products as Wollastonite, Calcite, Calcium Carbonate are mainly for Industrial use while Barium Sulphate oil drilling purpose. With most our exported overseas, ...

Telephone：852-81111357Address：Room 1009, Wu Sang Building, 655 Nathan Road, Kowloon,