As a Manufacturer, Supplier and Exporter of Core Drilling Couplings. we proffer the assorted sizes such as BQ, NQ, HQ, and PQ to fulfill the diverse demands of clients across India and overseas. Our specialization lies in offering the Lock Coupling and the Adopter Coupling that are robustly made, precisely finished, and functions effectively. Owing to our capacious production facility, we can satiate the bulk demands within minimum time and cost.