A few days ago, the Handling Machinery Manufacture Department of DHHI completed the mechanical and electrical work on one 10000/7500·40 bucket wheel stacker & reclaimer for Guinea Aluminium Industry Company which is the wholly-owned subsidiary of the world second largest aluminium company--Emirates Global Aluminium (EGA), thereby bringing the equipment into noload commissioning stage. This machinery is of higher standard, stricter performance requirement, and creates several records of “First” for DHHI, i.e. design and manufacture of large stacker & reclaimer for bauxite for the first time; achieving stacking and reclaiming simultaneously using mobile hopper together with branching hopper for the first time; achieving completion of electrical work and noload commissioning of some functions for stacker & reclaimer in the workshop before delivery for the first time.