Home Thai Castor Wax Co.,Ltd. In 2012 when the capacity of T K Wax Co., Ltd. was fully utilized, another company, Thai Castor Wax Co., Ltd. was established to produce the same product line to serve our expanded market. Board of Directors Products See Details Head Office Orakarn Building 12th floor, 26/42 Soi Chidlom, Ploenchit Road, Lumpini Sub-District, Patumwan District, Bangkok 10330, Thailandtcogroup@thaicastoroil.comTel. +66(0)2254 1490-7, +66(0)2253 8355Fax. +66(0)2254 1499 Factory 717 Moo 4, Bangpoo Industrial Estate, Sukhumvit Road, Praek-sa Sub-District, Muang District, Samutprakarn 10280, Thailand Tel. +66(0) 2323 2590 – 1 Fax : +66(0) 2323 9524