Cebu - Main

1297 V.Rama Avenue, corner Singson Rd, Guadalupe, Cebu City, 6000 Cebu.

phone (032) 263-2652

smartphone (+63) 920-920-6337

email [email protected]

facebook www.facebook.com/gsci07

Manila - Branch

840 GS Bldg, M.F. Jhocson, Sampaloc, Manila, 1015 Metro Manila.

phone (02) 8-743-77431

smartphone (+63) 998-864-9236

facebook www.facebook.com/GSCManila/