- MAJOR ADVANCE TRADING CO.,LTD.
- Address:Bankhai-Banbueng Road
- P.P.B. Hydraulic Co.,Ltd.
- Address:9 Soi Ramkhamhaeng164 Yeak8, Ramkhamhaeng Rd. , Minburi
- MTE Ltd.
- Address:1604 On-Nuch Road
- Detchai rubber
- Address:
- TNG Rubber Parts Co.LTD.
- Address:97-99 Boriphat Rd. , Banbart
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