The PVA grinding wheel have the structure of sponge, it is bonded with Polyvinyl Alcohol . Grinding wheel have the characteristic of porosity and elasticity .They are suitable for polishing many kind …
The PVA grinding wheel have the structure of sponge, it is bonded with Polyvinyl Alcohol . Grinding wheel have the characteristic of porosity and elasticity .They are suitable for polishing many kind …
Sell S-610C 5.1 ch speaker 5.1 home theater system 5.1 speaker for family
5.1hometheater speaker system performance for DVD, TV, movies
Speaker Power: 90 Watts RMS
Frequency Response: 40Hz ~ 20kHz…
ECROBOT CO., Ltd, Business Registration Number : 220-88-71747, CEO J.W.Park, TEL : +82-2-552-7676, E-mail : E-mail : Contact us Address : (Hwanghwa B/D 11F, Yeoksam-dong)320, Gangnam-daero, Gangnam-gu, Seoul, South Korea