... No.:ANTB1102Brand name: ANLITE or OEM service1.Materials: Carbon steel or alloy steel2.Mainly size: M16-M30 , Length: ... as:Multi-floor & High-rise steel structure buldings,Industrial buildings, steel room,High way, Railway,Steel steam,tower, power station,Traffic ... bracket, lift machine, boiler,Airport,and other steel structure workshop frame.The company has passed the international quality system ...