Friction welding machine采购内容Dear sir We are looking for a friction welding machine capable of welding drill pipes in the range of 70mm to 140 mm od and with a length of 6000mm . The wall thickness of the pipe is in the range of 5mm to 12.5 mm . If you produce these please contact me . 联系方式Co:SAI DEEPA ROCK DRILLS PVT LTD Add:Plot no 106, Phase II,IDA Cherlapally,Hyderabad - 500051.Andhra Pradesh, India. Tel:91-40-27260217 Fax:91-40-27261231 Email:sales@saideepa.com Website:http://www.saideepa.com 联系人：Mr.Nutakki Ranga Rao国家：India产品类别机械五金sales@saideepa.com
