China Concentric Reducer Manufacturer Landee Offers Seamless Concentric Reducer, S31803, SCH 60, 8 Inch × 6 Inch and without any surface treatment.
China Pipe Nipple Manufacturer Landee Offers TBE Nipple, Two Male Threaded Ends, ASTM A106 Grade B, ANSI B16.11, WT SCH 160, 3/4 Inch, Length 100mm.