- Pailin Group
- Address:3, Soi ChalermPrakiat, Rama 9, Soi 2, Sec 2 Nongbon, Pravet
- P.E. TECHNIC LTD
- Address:26 / 8 Moo 5, Tambol Arunyik
- greennio intertrade
- Address:nakorn inn Rd,
- Freerance Engineering Co.,Ltd.
- Address:502 / 71 Moo3 Kukot
- ECO CONCEPT COMPANY LTD
- Address:Energy House, 407/13/14 T Nongpru
- The Best Protection Co.,Ltd.
- Address:1506 / 326-327 Teparuk Rd.
- industrial X Supply Co.,Ltd.
- Address:50/3 m.2 Soi Udomsuk 53 Sukhumvit 103 Rd., Nongborn Pravet,Bangkok 10260,Thailand.
- Grace Service
- Address:63 / 588 Chao-Fa Rd
1