What are the most heavy duty markers and why are they used

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The Pumper heavy duty industrial Marker 12 per box (Blue)

Marking Pens used by Automotive - Other Industry • Made in U.S.A.

Paint pens guide:Types of paint marker pens (acrylic markers &oil based markers)

TRACER introduce three new markers » TRACER

What kinds of warnings do we have on our product labels and why

Marking Pens used by Steel Fabrication and Milling Suppliers

Marking Pens used by Automotive Manufacturing Industry • Made in

Avery® Marks A Lot® UltraDuty™ Permanent Markers, Chisel Tip, Water Resistant Ink, 12 Permanent Black Markers (29842)

The Pumper heavy duty industrial Marker Blue - 1 Marker : Office Products