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PROCESS FLOW SHEET 1.materials→detection→heat pipe ends→upsetting pipe ends→heat tre...
size:2-3/8”,3-1/2”,4”,4-1/2”,5”,5-1/2”,6-5/8” grade:E75,X95,G105,S135 thread type:I...
seamless Oil casing and drill pipe API 5L Pipe Sch40 Pipe Oil And Gas Steel Well Casi...
Packaging Details 1. The drill pipes will be packed into bundles as 3x3, 3x4, 4x4 et...
CNC Angle Drilling and Marking Line Applicable Industry: The machine is the speci...
CNC Plate Punching and Drilling & MARKING MACHINE FOR PLATES Applicable Industry ...
This type of machine tool runs the following two forms: Milling face drilling center...
Drilling special lathe Jingyi drilling special lathe is mainly used in processing of...
Differential housing drilling machine Jingyi differential housing drilling machine...