... .Roller mould is designed and processed by ourselves 2.the machine line in 2004,has pass ISO9001:200 Quality Mangerment. Product_name ... mould-->Roller mould descrption Moulds for steel pipe-making machine,stainless steel pipe-making machine and roll-forming machine of 16,25,28,32 ... high-precision,good quality and long service life. roller mould for pipe making machine