H.K.L. SCAFFOLDING & FORMWORK PTE LTD
HANDS & TOOLS TRADING
HAN-MAC INDUSTRIAL ENTERPRISES
HITACHI CONSTRUCTION MACHINERY (MALAYSIA) SDN BHD
HITACHI CONSTRUCTION MACHINERY ASIA & PACIFIC PTE LTD
HL GROUP (S) PTE LTD
HUA HUAT ENGINEERING
HUP HENG ENGINEERING WORKS PTE LTD