CONTACTS US
G.M.P. Co., Ltd. Office
Address: 506/119-120 Soi Ramkhamhaeng 39 (Thepleela 1), Prachautit Rd, Wangthonglang, Bangkok 10310, Thailand
Email: enquiry_gmp@gmpchem.com
Tel: +66 (0)2-158-9030, +66 (0)2-158-9031
Business Hours: Monday – Friday, 08:30 AM – 05:00 PM
Warehouse
Address: 65/21 Moo 9, Khok Kham, Mueang Samut Sakhon District, Samut Sakhon 74000, Thailand
Email: enquriy_gmp@gmpchem.com
Tel: 034-410544
Business Hours: Monday – Friday, 08:00 AM – 05:00 PM
