one(1) set of weather-tight inspection hatch with 3-hinges for access to the hydraulic swivel coupling and maintenance
platform with a man hole cover/step to be provided inside of the fixed post structure.
哪位能帮我,谢谢!
one(1) set of weather-tight inspection hatch with 3-hinges for access to the hydraulic swivel coupling and maintenance
platform with a man hole cover/step to be provided inside of the fixed post structure.