OSL

PRODUCTION PROCESS

24 Hours a Day. 365 Days a Year Automated Production Capabilities

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Tungste Carbide

Rods

02

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7Leaders manufactured and mills, drills and reamers by "Walter" & "Rollomatic" CNC machines.

7-Leaders cooperates with the world's First Class tungsten carbide rod manufacturer, producing high quality tungsten carbide rods in ETM brand

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