Specializing in the production of iron gauge rulers and pole position measuring rulers, railway special pole position measuring rulers

规格：

齐全

Pole position measuring ruler (limiting ruler) is a special measuring tool specially used to measure railway limits. It is made of aluminum alloy material. It is light in weight and easy to carry. It can be read directly without calculation and is easy to use. Measuring range ~ Accuracy weight
In addition, our company also produces foreign body poles, ladder cars, grounding wheels, insulated ladder cars, contact wires, five-wheel straighteners, contact wires, three-wheel straighteners, multi-purpose pickup pliers, foldable pickup pliers, three-rail measuring ruler induction plate Measuring ruler, integral hanging string, crimping pliers, hanging string and miter wire crimping pliers, anti-tilt brake for ladder trucks, special high-strength rare earth pickup pliers for ladder trucks, three-rail power supply, ground sealing wire supply, high-strength aluminum alloy ladder truck contact wire simmering ring Pole position inclinometer, special anti-tilt brake for ladder trucks, special high-strength rare earth nylon pickup pliers, three-rail power supply, ground sealing line supply, high-strength aluminum alloy ladder car contact wire, simmer ring device, pole position inclinometer,
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