... , if you need, please tell us. 1) Name: pipe fitting ( elbow, big bend, flange, tee, reducer, big and small head, cap ... )2) Size: from 1/2" to 48" (seamless pipe fittings) from 26 ... resistant with black painting c> all the production process are made under the ISO9001:2000 strictly offer all size of steel elbow, pipe fitting