... covering elbow,flange, big bend, reducer, big and small head, cap that can apply many fields 1) Name: pipe ... ( elbow, flange, reducer, tee, big bend, big and small head, cap )2) Size: from 1/2" to 48" (seamless ... -WP304L, A403-WP316, A403-WP316L6) Quality: frist-class and good after-sale service7) Place of origin: Hebei, China (Mainland) ... the ISO9001:2000 strictly offer big and small head, pipe fitting