Over 25 years of steel experience, we offer a full size range and vary standard of steel pipe, OCTG&line pipe, pipe fittings and flange, valve and gasket, bolts and nuts and scaffolding products for projects around the world.
Xi'an Desen Mining Machinery & Equipment Co., LTD is a professional manufacturer of mining equipment which devote to built the plant within 10,000ton/day, including crushing.
https://www.oremagnetic-mining.com/
