In the mining, เหมืองหิน, recycling, and building sectors, rock crushers are often employed. The manufacturing of aggregate, mining operations, construction …
เครื่องบดหินทรายทำให้เหมืองหิน. Founded in 1978 ASM has over 40 years developmental stories. Over the past 4 decades we have been specialized in the research development and production of industrial crushing powder grinding mineral processing equipment and other related devices.