Gooseneck Assembly for JH Top Drive Product Description World famous brands of Top Drive including Varco, Canrig, NOV, BPM, JH, etc. Top Drive Parts including Gooseneck, saver sub, IBOP, gear, stuffing box, washpipe, etc. Lake Petro can supply China made interchangeable parts for above mentioned Top Drive Parts. Below are pictures of Gooseneck and Flange end for JH Top Drive DQ70, for Russia clients. If you need any related parts or tools, freely ask me.
