The ruler body is made of quality stainless steel material, which has high strength, good toughness, and is not easy to rust or corrode. And it has excellent flatness and straightness, with a smooth and delicate surface without burrs, comfortable grip, and durability. The scale lines are processed using electrochemical etching technology. Compared to laser engraving, the scales are deeper, clearer, and more wear-resistant, making them less prone to wear and tear. Long term use can still ensure accurate readings.The handle is made of aluminum integrated die-casting, with a thickened handle design, providing a solid grip and efficient dispersion of hand pressure.
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