UNIVERSAL ENGINEERING WORKS
: 692, Muqim Pura, Old Subzi Mandi, Delhi - 110007 
Manufacturers Drill Rods, Wireline Drill Rods, Wireline Core Barrels, Casings, Diamond Drilling Bits, Diamond Core Bits, T.C Bits, Core Lifters, Water Swivels, SPT And Other Core Drilling Accessories.