In daily life, most people use knives, and there are whetstones where there are knives. I guess everyone has seen this kind of thing? Its appearance is reliable and its color is blue-gray, mainly used for sharpening knives. There is also a kind of stone o
Oil and stone is generally suitable for fine grinding, polishing and honing of workpieces, and is a relatively important process for fine grinding.
MOBLIE:
+(86) 13706796780
WORK TIME:
MON-SUN
TEL:
+(86) 0579-86290929
