Contact Us
HEAD OFFICE
555/1 Energy Complex, Building A, 4th Floor, Vibhavadi Rangsit Road, Chatuchak, Chatuchak, Bangkok 10900 Thailand.
TEL: +66(0) 2558-7300
FAX: +66(0) 2558-7301
RAYONG
8, 10 Soi G-12, Pakornsongkhrorat Road, Map Ta Phut, Muang Rayong, Rayong 21150 Thailand.
TEL: +66 (0) 3899-4000
FAX: +66 (0) 3897-7444
Welcome to GGC website. We are highly value our customer’s requirements and suggestions to our company.