DHHI can develop and manufacture hydraulic systems for various types of bulk material handling machinery, e.g. for car dumper, stacker-reclaimer, stacker, reclaimer, spreader, etc., which are of superior quality and praised by the customers.

DHHI can develop and manufacture hydraulic systems for various types of metallurgical machinery, e.g. for rolling mill, continuous caster, coking machinery, forging machine, lime kiln machinery, etc., which are of superior quality and recognized by the market.