And we own two precision casting workshops and one CNC tooling workshop, at present.
和我们自己的两个精密铸造车间和一个数控加工车间，目前。
Application:Used for sand casting mould workshop, repairing the lining of steel making furnace and impacting the con crete on building.
用途：适用于砂型成型的铸件车间、炼钢和炼铁炉衬的修补以及建筑场所的混凝土捣固作业。
A third workshop employing stone moulds for iron casting has recently been found in Huize county, Yunnan province.
最近在云南会泽县发现了第三处石范铸铁作坊。
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