Fully Mechanized Longwall Equipment's, Belt Conveyor, Powered Roof Support, coal Washing Equipment, Engineering Cylinder, Torus Chain, Mine Rescue Capsules, Hydraulic Single Props, Armored Face Conveyor, Gearbox, Sprocket and Link Connector, Self-advancing Device, Bridge Stage Loader, Crusher, ZDYZ-Z Electro-hydraulic Control System of Powered Roof Support.