Metal polishing base has been implemented, address: AngYi fishing cross the village ( Wood group for land) Polishing machine number 800, now the relevant matters: - - >
the shake handshandle of porcelain hardness is very high, feel is also very good, is not easy oxidation, at the same time, acid-proof alkali resistance and corrosion resistance ability is also very strong.
but the tensile properties of the ceramic handle is not very good, toughness is poor, if have the shake handshandle of ceramics in the home, but do not force the pull of oh!