GENTECH

Pipework of metal; Junctions of metal for pipes; Pipe couplings and joints of metal; Valves of metal, other than parts of machines; Steel pipes; Elbows of metal for pipes; Reinforcing materials of metal for pipes; Containers of metal for compressed gas or liquid air; Containers of metal for storing acids; Metal bottles for compressed gas or liquid air, sold empty; Containers of metal for compressed gas; Containers of metal for chemicals, compressed gases and liquids; Metal containers for compressed gas or liquid air; Containers of metal for storage of goods; Metal storage boxes for general use; General purpose metal storage containers