■ Bloom for train axle

■ Bloom for gas cylinder

■ Mould and Die Steel

■ Round billet for gear

■ Steel for driving shaft

■ Mandrel Bar

■ Steel for drill rod joint

■ Bloom for train axle

■ Bloom for gas cylinder

■ Mould and Die Steel----Specification and dimension

■ Mandrel Bar

■ Steel for drill rod joint

Bloom for train axle　　　　　　　　　Bloom for gas cylinder

Mould and Die Steel　　　　　　　　　Round billet for gear

Steel for driving shaft　　　　　　 　Mandrel Bar

Steel for drill rod joint