Description :
Tenders for Supply Of Nq Adopter Coupling , Nq Locking Coupling , Nq Over Shot Assembly , Nq Inner Tube Assembly , Nq Wireline Double Tube Core Barrel Assembly, Swivel Type, Suitable For 3mtrs Effective Length Of Nq , Hq Wireline Double Tube Core Barrel Assembly, Swivel Type, Suitable For 3mtrs Effective Length Of Hq , Hq Over Shot Assembly