Metal valves with actuators, not including machine elements; metal valves, not including machine elements; metal cocks, not including machine elements; metal strainers for filtering liquid in pipes; metal stoppers for industrial packaging containers; metal lids and caps for industrial packaging containers.;
Hydrogen refueling station equipment; valves for hydrogen refueling station; valves, machine elements, not for land vehicles; cocks, machine elements, not for land vehicles; junction for pipes, machine elements, not for land vehicles; electric-driven, pneumatic-driven, hydraulic-driven industrial actuators to be mounted on valves for opening and closing valves, not for land vehicles; pneumatic actuators; mechanical actuators; gas unit for semiconductor manufacturing machines; antistatic device for semiconductor manufacturing machine; pure water booster for semiconductor manufacturing machine; filter for filtering machines; hollow fiber membrane filter for filtering machines; hollow fiber membrane filters for machines used for filtering liquid or gas.;