- Integrated Precision Engineering (Thailand) Co.,Ltd
- Address:Phaholyothin
- Thaitec Rental Co.,Ltd.
- Address:88 / 8 Moo 3 Bangna-Trad Road K. M. 23
- Sub Dimension Engineering Co Ltd
- Address:10 / 3 Moo 2, Sukhumvit Rd
- Abex Hydraulics & Engineering Co., Ltd
- Address:283, Soi Lardprao 94
- K. Boiler Co.
- Address:24 / 189 mooban PMY city park sukhumvit Rd. A. muang Rayong 21150g
- ROCK DRIL ASIA CO., LTD
- Address:28 / 1 M. 1
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