
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 this video to see ShengAo’s tungsten steel circular cutting blades deliver high-precision slitting for paper and film materials. Designed for superior hardness and wear resistance, these blades ensure clean, smooth edges with minimal downtime.