- Zhen Ya Industry Co., Ltd
- brown aluminum oxide, white aluminum oxide, black silicon carbide, green silicon carbide, black aluminum oxide, cutting-off wheels grinding wheels.
- Address:Chan, Bangkok, Thailand
- 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
1