Contact us

For questions, comments, and feedbacks on products and services, please feel free to contact us:

Grand Chemical Companies - Head Office

321/18 Nanglinchi Road, Chong Nonsee,

Yannawa, Bangkok 10120, Thailand.

Tel : +66 (0) 2 2860059, 2860062, 6783700-3

Fax : +66(0) 2 2870702, 6783704

E-mail : grandkem@grandkem.com

Grand Chemical Companies Factory & Warehouse

9/2-4 Moo 13, Lum Luk Ka Road (Lum Luk Ka Klong 9),

Bueng Thonglang, Lam Luk Ka District,

Pathum Thani 12150, Thailand.

Tel : +66 (0) 2 1507601, 1507676

Fax : +66 (0) 2 1507608