- Mitsuya Limited
- Grinding,Abrasive,CBN,Abrasives.
- Address:600 Srinakarin Rd, Suanluang
- Powertungsten Co., Ltd.
- litter blade, carbide rod, PCD CBN, standard tool.
- Address:48 soi Pattankarn 57 Pattanakarn Rd., Pravat Pravat, Bangkok
- ALPHA DIAMOND TOOLS CO., LTD.
- Resin Bond,Metal Bond,Plating,Vitrified Wheels,Diamond & CBN Grinding Wheels,Grinding Wheel,Grinding Wheel.
- Address:333/9 Moo 9 Bangna-Trad Road KM. 19.5 Bangchalong Bangplee
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