you can sent e-mail to me ,Tao at victorcn dot com ,that is my e-mail adress. No. Model number VZH16 to VZH 32 1 Double ?ead Decoiler 2 End Straigtener & Flattener 3 Shear machine 4 Butt welding machine (Argon Gas Welding machine) 5 Material Collecting unit 6 Main Machine Including : 1),Feeding 2), Roller system of Forming and sizing 3),Seam Guide 4),High ?requency induction machine 5),Roller system of moving 6),Burr Removing Frame (Inside and outside Burr ) 7),Water Cooling 8),Sizing machine 9),Roller system of leveling 10), Speed testing wheel 11), Turkish Frame (for precious pipe ,square pipe or oval pipe ) 7 Flying saw by computer control 8 Discharge table by rolling way No. Model number VZH45 to VZH 165 1 Double ?ead Decoiler 2 End Straigtener & Flattener 3 Shear machine & hydraulic station 4 Butt welding machine (Argon Gas Welding machine) 5 Horizontal Accumulator 6 Main Machine Including : 1,Feeding 2, Roller system of Forming and sizing 3,Seam Guide 4,High ?requency induction machine 5,Roller system of moving 6,Burr Removing Frame (Inside and outside Burr ) 7,Water Cooling 8,Sizing machine 9,Roller system of leveling 10, Speed testing wheel 11, Turkish Frame (for precious pipe ,square pip or oval pipe ) 7 Flying saw under computer control 8 Discharge table by rolling way