I would like to see a large amount of waste steel recycled in which province, which produces aluminum steel. There are 6 kg of waste aluminum steel cutting tools for sale; most aluminum steel cutting tools are available, and prices are high priority!
哪个省产钨钢我想大量回收废弃的钨钢(有6工斤废钨钢铣刀出售；大部分钨钢铣刀是可以在用的，价格高的优先！地址苏州甪直，)