HITACHI PLANT TECHNOLOGIES; LTD. 5th Floor, I-Care Building, 167 Legaspi Corner Dela Rosa Streets, Legaspi Village, Makati City 1229 2-814-0804 Water Treatment
WELDON CONSTRUCTION CORPORATION Amang Rodriguez Ave, Pasig City, Philippines 641-9971 Road | Pavement | Highways
TIERRA INTERNATIONAL CONSTRUCTION CORP. Pres. Sergio Osmeña Sr. Hwy, Makati City, Philippines 844-3343 / 8530 / 844-6147 Water Treatment