Type：Springs、Welding Metal Bellows、High-Speed Pumps（Sundyne）、Non-Cont..
MH for medium to hard formationXH for hard formation1. Hole size 2. Pilot h..
Specifications: Nominal Casing Size Tool O.D. mm Tool I.D mm Top C..
Taper tap specifications： Type Connection API Overall Length mm ..
Specifications: No. Type Hole Size Max. O.D. mm Cup I.D. mm Su..
Specifications: Hole size 5-5/8〞~6〞 7-1/2〞~ 8-1/4〞 8-3/8〞~ 9-..
Specifications: D In(mm) 5-1/2〞 (Ф140) 7-5/8〞 （Ф194） 8-5/8..
Make-up Torque Unit: KN.mModel Connections for External Bowl. Between Top S..
Model Pull-down Length (mm) O.D. (mm) I.D. (mm) Stroke (mm) Tensi..
Flat Milling Shoe Specifications： TYPE O.D.( mm) Connection API O..
连接螺纹 Connection 外径（in） OD of Sub 内径（in） ID of Sub 长度..
O.D I.D Box Pin AII Lengh 8＂(203) 2 15/16＂(74) 6 5/8REG-l..
Float Valve (Flapper Type Check Valve) Float Valve SubSpecifications Di..
Design Feature：Hammer union ranges in size from 1~4 with cold working pres..
pecifications: Sizes (inches) O.D. (mm) Length (mm) 5-1/2 235 125 7 27..
Specifications： Type Connection API Size of Suitable Casing Over..
The Square Drive Roller Kelly Bushing provides the following advantages:Bec..
Main technical parameters for Lifting Cap： Thread O.D.(mm) Length(m..
Technical Specifications and Parameters： NO. Bit Size Range Thread Type ..
Main technical parameters: NO. Nomi SizeD 0.1mm (in.) I.D.d/mm Ex..
Single-Plug Cementing Head1. Main parts are made from AISI4145H alloy steel..
Product featuresThe valve moves steadily and securely, adopts reposition se..
Features：1.The Hydraulic Liner Hanger is to be set hydraulically, which is..
Features:1. Every attachment is pressed into shape by moulding instead of w..
Specifications: in(mm) Casing Size Connection Body O.D. Length L Body I.D...
Advantages:1.Cuts multiple strings smoothly, even when each string is not c..
