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.
See ShengAo HSS Blades Superior Hardness & Heat Resistance in Action
See how their superior hardness (HRC 60-63) and exceptional heat resistance ensure long-lasting performance in the most demanding applications like plastic shredding and metal processing.