We provide the below steel pipe manufacturing lines for turn-key project: 1.Hot-rolling production lines like Assel rolling line, R-Q rolling line, MPF rolling line, PQF rolling lines for steel pipes OD from 2" to 14" Round Billet sizes from 65mm to 180mm 2. Precision cold drawn production lines for seamless steel pipes from 1" to 8" 3. ERW production linefor steel pipes OD from1" to 24" 4. SSAW production line for steel pipe OD from 8" to 80" The products are widely used for OCTG, line pipe, boiler pipe, construction pipe, structural pipe, mechanical pipe, hydraulic pipe etc. The ways to cooperation: 1. Turnkey project of complete line, including analysis, customization, design of proction lines and workshop, manufacturing, construction of workshop, installation and adjustment of production, commissioning, training and certification 2.Set up joint venture 3. BOT: build, operation and transfer 4. Other ways For more information, please feel free to view our website.