China Stainless Steel directory
Line pipe API A25 A,B The line pipe using in conveying gas,water,and oil in both the oil and natural gas industries.....
Beijing, CN
A514GradeA A514GradeB A514GradeC steel plates 1 photo The specification is high-strength,quenched and tempered alloy steel plates ,suitable for...
Beijing, CN
hzzsteel5 from Nina Zhang
steel A516 Grade 55, A516 Grade 60, A516 Grade 65 and A516 Grade 70 steel grade for moderate and lower...
Zhengzhou, CN