Black Pipe

♦  Advance Ispat (india) Ltd - Black pipes/tubes including precision tubes size 6x7.11mm 
♦  Associated Stone Inds (kotah) Ltd - Black pipes sz(inch): 1 w.t.:3.38 mm 
♦  Atindra Steel Co - Black pipe 
♦  Bhawani Inds P. Ltd - Black pipes(made of h.r.flats)black pipe (hr l/t/z sections) z 38 x 38 x 1.2mm 
♦  Bihar Tubes Ltd - Black pipes size 16x16mm wall thickness 1.30mm 
♦  Calcutta Export Company - Black pipes/tubes(sl.13&14 compositeproducts nw.1127kg,d 
♦  Goodluck Steel Tubes Ltd - Black pipes 40x40x1.50mm 
♦  Halan Exports - Black pipes :size(inch):8.625 w.t.:8.18mm 
♦  Hi-tech Pipes Ltd - Black pipes 19 x 19 x 0.8 mm 
♦  Indus Tubes Ltd - Black pipes (size x thickness x length) 152.4x5mmx5.8 mtrs