Petrochemical kev lag luam: Siv nyob rau hauv cov khoom tseem ceeb xws li reactor pub kav thiab distillation ntauwd reflux kav.
Kev lag luam fais fab: Boiler feedwater systems thiab steam pipeline diversion.
Shipbuilding kev lag luam: Marine seawater pipelines thiab roj kis tau tus mob systems.
Kev tsim kho hauv nroog: Kev sib txuas hauv nroog hauv nroog thiab kev kho cov kav dej.
