Premium manufacturer & supplier in China, offering top quality Cutting Circular Blades, Shredder Blades for scrap metal recycling, and Plastic Crusher Knives for plastic recycling machines. Our blades are known for their anti-aging, anti-oxidation properties and extended durability.
Watch Video: Boost Paper Production with Shengao High-Speed Steel Guillotine Blades
Crafted from high-speed steel or tungsten carbide with HRC 60-61 hardness, these blades deliver burr-free cuts for stacks up to 1200 GSM and last 3–5x longer than conventional blades.