Winstone Industrial Manufacturing Corporation

Calcium Carbonate

Felix Ave Cainta Rizal

Tel : 655-1072

SHIRAISHI CALCIUM KAISHA LTD.

Industrial Services and Equipment

Rm. 308, Tropicana Apt. Hotel, 1630 L.M. Guerero Malate, Manila Manila Metro Manila

Tel : (02) 524-2151

Fax : (02) 521-4641