304 /316 Small Diameter Seamless Pipe,
16Mn 25mn 37Mn Precision Cold Drawn Seamless Steel Pip
Small Diameter Thin-walled Seamless Steel Tube,Cold Drawn Tube
27SiMn Thick Wall Cold Drawn Seamless Tube
CK20 Precision Cold Drawn Seamless Steel Tubes,Website:http://www.skivingtubelw.com,Cold Drawn Tube