Ht55 Heavy Duty Plastic Thread Protector For Drill Pipe - SHAANXISENWELLPETROLEUM ( China ) - Offers to Sell and Export - Friday 20 July 2018 2:02 am - ht55 heavy duty plastic thread protector for drill pipe product specification standard api 5dp material heavy duty plastic size nc26~ nc50 or equivalent application protection for drill pipe threa...
Api 6 5 / 8 Reg Steel Thread Protector - SHAANXISENWELLPETROLEUM ( China ) - Offers to Sell and Export - Friday 20 July 2018 1:56 am - api 6 5 8 reg steel thread protector product specification standard api 5ct material steel size 6 5 8 quot reg application protection for pipe thread remarks we can produce pr...
High Security Drill Pipe Extruder For Sale - ayxhmt ( China ) - Offers to Sell and Export - Wednesday 3 January 2018 7:43 am - high security drill pipe extruder for sale hydraulic upsetting machine for production drill pipe ypd400b the host stiffness increases 400t upsetting force 256mm cavity so that its working...