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Sinodrills Symmetric/Centrex/Symmitrix Drilling System Symmetric is a concentric dri...
we are professional manufacturer of carbide threading inserts: Item NO.: 16ER10APIRD...
We are professional manufacturer of carbide threading inserts, our quality is similar...
Quick Details Place of Origin: henan, China (Mainland) Brand Name: bashan Model ...
We are professional manufacturer of carbide threading turning inserts: Item NO.: 11N...
Reverse Circulation Drill Pipe water well drill pipe used mining drill pipe Product ...
Specifications 1)5"drill pipe Grade 26CrMo4S/2 2)100% insepection 3)certificated...
Pipe steel are API 5L X46,API 5L X52,API 5L X56,API 5L X60,API 5L X65,API 5L X70,API...
Sell API 5L GR A|PI 5L GR B|PI 5L X60(M)|PI 5L X65|Steel Plate Material Grade: API...
Usage: Used for low pressure liquid delivery, such as water, gas, and oil. Process...
Wholesale Steel Construction Industry Store This is the Public Infrastructure Cons...
Gantry Type CNC Drilling Machine for Steel Plate Applicable Industry: CNC gantry ...