Treatment of materials; providing information, including online, about treatment of materials; custom fabricating, making or manufacturing of goods or materials (for others); welding (custom assembling of materials for others); machining; surface treatment; steel cutting; metal machining; treatment of metals

Cranes (lifting and hoisting apparatus); gantry cranes; grippers for cranes; lifting apparatus for use with cranes; loading cranes; movable cranes; overhead cranes; portal cranes; attachments for cranes; devices for lifting; lifting apparatus; lifting beams; machines for lifting; machines