oilfield में Dehradun

Khalsa Oilfield Equipment is pioneer in manufacturing slush pump expendables, hy chrome sleeves, mud agitator and other oil well drilling equipments in india.

Windlass Engineers is a leading oilfield & drilling equipment manufacturer with state-of-the-art manufacturing processes. Headquartered at Houston, Texas.

Manufacturer of hammer union, Swivel joint, Ring Joint Gasket, BOP Control Unit, High Pressure Test Unit, Hydraulic Tongs, Flange and Spoolas per API specification API 16D, 6A, 16C and 16A.