Zhoushan Sanzhou Polishing Material Co.,LTD is located in zhoushan,
China. We have been worked in this area for more than *5years, and
own good reputation in domestic and overseas market.
Our company is mainly in producing glass polishing wheels, such as
diamond wheel, resin wheel, BD, BK, *0S series, felt wheel, Low-E,
drill bit, uv glue and so on.
