Normalizing/Drawing-Back/Annealing/Painting
Concrete Industry,Metallurgy,Fan Industry,Coal Ind
High-strength Steel Plate, Wear Resistant Steel
Quenched, Normalized,Tempering,Q+T
Nm360/400/450/500, Ar400/450 /500/700
Mining Machinery, Environmental Protection, Engine
AISI, ASTM, BS, DIN, GB, JIS
Standard Export Packing