GEKO

Containers of metal for compressed gas or liquid air; Drain pipes of metal; Valves of metal, other than parts of machines; Pipes of metal including those from alloy steel and titanium; Pipework of metal including those from alloy steel and titanium; Valves of metal other than parts of machines including those from alloy steel and titanium; Metal tubing; Metal pipe couplings and joints; Metal pipe connectors; Metal manifolds for use with hydraulic and pneumatic systems; Metal couplings for use with hydraulic and pneumatic systems; Metal adapters for use with hydraulic and pneumatic systems; Manually operated metal valves; Metal flanges; Metal tubes for industrial use; Metal valves not being parts of machines; Metallic pipes and tubes; Steel balls; Water-pipe valves of metal