steel HS code 73066100 India BIS certificate 50x50 Pregalvanized steel pipe

About our factory .

We are one of the biggest manufacturing group in Tianjin,Who do all the process by ourselves.

We have 4 Picking producing lines

6 cold rolling producing lines, 

5 galvanizing strip producing lines 

16 pipe producing lines. 

With output 2500 Tons galvanized strip per day , and 2000 days pre galvanized pipe per day. 

Welcome any new and old customer viist us