- PEREZ LIMITED
- Address:kwuala
- Singapore SW International Co., Ltd.
- Address:20 Maxwell Road, White Horse, # 08
- SPM REFINERY PTE.LTD
- Address:23 Tresuet road
- Federal Impex
- Address:Suntec City
- SAI METALS & MINERALS PTE LTD
- Address:C-202, KM Apts, Sector 12, Plot 12, Dwarka
- Manufacturing Network Pte Ltd
- Address:8 First Lok Yang
- ARCHICOM SINGAPORE PTE LTD
- Address:18 Boon Lay Way# 03-128 TradeHub21
- Sin Ghee Huat Corporation Ltd.
- Address:32 Penhas Road #01-01 Singapore 208191
- Shenshing Enterprises & Trading Pte Ltd
- Address:6 Ubi Road 1, # 03-12 Wintech Centre
- Advance Materials Supplies Pte Ltd
- Address:501, Guillemard Road
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