DK Industries supplies castings to pump and vacuum-technology manufacturers in India and Germany.

TBK India is a water pump manufacturer serving domestic and agricultural markets. DK Industries supplies the precision-cast impeller housings and structural bodies used in TBK's pump assemblies, matched to the dimensional accuracy their balancing process requires.

Busch Produktion is part of the Busch Group, a long-established name in vacuum and overpressure technology headquartered in Germany. DK Industries casts housing and manifold components supplied into their production line.
S & P Enterprises works with DK Industries as a trading and distribution partner, helping route castings to end manufacturers efficiently.

The Indian manufacturing arm of Busch Group, producing vacuum pumps for the domestic market. DK Industries supplies the same specification of vacuum-tight castings used at the Group's German facility.
Across four customers spanning two countries and two product families, DK Industries holds every casting to the same specification — because a pump or vacuum system in the field doesn't get a second casting.