- Sima Mining (Thailand) Co, .ltd
- eucalytus wood, cassava root, iron ore, brté‡æ™¶çŸ³, mn 锰矿, pb铅矿, sb锑矿, sn 锡矿, ....
- Address:209 m.10 t.bung, sriracha, chonburi, Thailand
- PTT Chemical Plc.
- MONO ETHYLENE GLYCOL (MEG),DI ETHYLENE GLYCOL (DEG),TRI ETHYLENE GLYCOL(TEG).
- Address:Vibhavadirangsit
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