Customers

Oil and Gas

• Chevron (Thailand)
• PTT GSP
• PTT EP
• Pearl Oil Co., Ltd.
• Carigali – PTTEPI Operating Company

Refinery

• PTT Global Chemical
• Star Petroleum Refining Co., Ltd.
• Thai Oil Refinery Co., Ltd.
• Thai Paraxylene Co., Ltd.
• Exxon Refinery Co., Ltd.
• Bangchak Refinery Co., Ltd.
• Thai Lube Base Co., Ltd.
• Rayong Purifier Co., Ltd.
• IRPC

Industrial Gas

• Thai Industrial Gas Co., Ltd.
• Bangkok Industrial Gas Co., Ltd.
• Air Liquid Co., Ltd.
• Praxair Co., Ltd.

Steel

• Siam Yamato Steel Co.,Ltd.
• Tata Steel Co.,Ltd.
• Siam United Steel Co.,Ltd.

Petrochemical

• Thai Plastic and Chemical Co., Ltd.
• Thai Pet Resin Co., Ltd.
• Asia Silicone Monomers Co, Ltd.
• MC Towa Sweeteners Co., Ltd.
• Purac Co., Ltd.
• VinyThai Plc.
• Solvay Thai
• HMC Polymer Co., Ltd.
• PTT Asahi Co., Ltd.
• PTT Phenol Co., Ltd.
• Bangkok Polyethylene Plc
• IRPC

Chemical

• Ajinomoto (Thailand) Co., Ltd.
• Thai Organic Chemical Co., Ltd.
• Thai Epoxy Co., Ltd.
• Thai Acrylic Co., Ltd.
• Thai Sulphite Co., Ltd.
• Thai Sulphate Co., Ltd.
• National Strach Co., Ltd.
• Thai Ethoxilate Co., Ltd.
• Thai Ethano Amine Co., Ltd.
• Thai Chlorine Co., Ltd.
• Wanachai Chemical Co., Ltd.
• Thasco Chemical Co., Ltd.
• ThaiperoxideCo.,Ltd
• Aditya Birla Chemicals
• Kao Industrial (Thailand)
• Bridstone Carbon Black