pipe fitting: 1.ISO9001:2008,CE,TUV certified. 2.DN15-DN150 ... ,AISI316,AISI316L. 3.DIN,SMS,ISO,IDF,AS Pipe fitting:SPECIFICATIONS:1.ISO9001:2008,CE,TUV certified. 2.DN15- ... finishing, sandblast or picklingConnection: welded , threaded , clamped and union type. COMPANY PROFILE:Our company mainly manufacture rubber hose,conveyor belt ... South America,Eastern Europe and Southeast Asia etc. pipe fitting