辊子吊管架 rolling cradle

砂漏形吊管架 hourglass type cradle

水管吊支架 water piping fittings

管吊架 pipe hanger

管子吊架 pipe bridge ; pipe hanger

管道支吊架 Pipe Supports and Hangers ; pipe line supports and hangars ; pipe-hanger support ; pipe-hanger

管道支吊架图 piping support drawing

管道吊架 piping hanger ; pipe-line cradle ; pipe hanger suport

装油软管吊架 gaff