- Keng Hin Manufacturing Pte Ltd
- Address:16 Woodlands Walk
- Keng Hin Mfg Pte Ltd
- Address:16 Woodlands Walk,
- Ekon Hardware Pte Ltd
- Address:1765, Geylang Bahru, # 01-04A, Kallang Distripark
- Construction And Piling Equipment Pte Ltd
- Address:35 Pioneer Road #03-09
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