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Watch this video to discover Shengao’s precision-engineered wood chipper blades, designed for extreme durability in paper, MDF, and particleboard production.

In this video, watch how Shengao's custom industrial blades are engineered for high-precision cutting in demanding applications.

Watch ShengAo’s latest video showcasing their high-performance circular slitting knife engineered for precision cutting of paper, film, and nonwoven materials.

This video reveals efficient circular knife techniques for plastics, metals, and foils. Learn about blade selection, proper installation, and lubrication from ShengAo Blade factory.

See real-world high hardness testing (HRC 58-60) of our durable blades made from SKD-11/D2 tool steel as they grind tough plastics like ABS, PE, and PP.

These blades with HRC 58-62 hardness offer superior wear resistance for metal crushing and plastic recycling.

See superior wear resistance, precision engineering, and extended service life in real industrial applications. Ideal for recycling equipment operators and OEM manufacturers.

This video showcases our high-performance crusher knives and shredder blades, engineered from SKD11/D2 steel with HRC 58-62 hardness for superior wear resistance.

Learn how our precision-cut blades handle diverse plastics like PP, PE, PET, and PVC with exceptional wear resistance.

Discover how ShengAo's precision-engineered guillotine blades deliver unmatched cutting performance for packaging and metalworking.

See firsthand their unparalleled precision cutting and remarkable durability, which lead to reduced waste and significant long-term cost savings for your operations.

Learn how our industrial blades deliver exceptional sharpness and durability for flawless precision cutting of high-grammage coated paper.

ShengAo experts break down key factors like material compatibility (e.g., 55SiCr for wood, H13 for metal), claw geometry, and heat treatment for extended blade lifespan.

See our industrial blades in action, maximizing efficiency and durability by turning bulky plastic waste into valuable resources.

Ideal for plastic recycling, our industrial blades ensure precision cutting, durability, and high efficiency.

Discover which blade materials and designs survive the pressure, ensuring maximum efficiency and 40% longer lifespan for your recycling operations.

See how their interlocking design and synchronous, high-torque rotation efficiently reduce bulk waste—from metal to tires—into small, uniform pieces for recycling.

We break down blade materials (like D2, Cr12MoV), wear-resistant designs, and real-world applications for processing plastics, wood, and e-waste.

Learn how to choose the right blade type for materials like plastic, wood, and metal to improve cutting precision and machine efficiency.

Watch as we break down how the precise edge angle, V-shaped design, and optimal clearance minimize downtime and extend blade lifespan by up to 40%.

See the advanced single shaft shredder blade system in this video, designed for precision cutting of plastic.

See how our durable industrial shredder blades efficiently cut and reduce tough materials like plastic, rubber, and wood into uniform chips.

Watch as a single shaft shredder equipped with durable blades efficiently processes tough plastic material.

Watch this video to see how ShengAo Air Slitting Blade Systems deliver versatile, high-speed cutting from paper to aluminum foil.

Watch this video to discover how ShengAo's industrial blades and advanced air knife technology achieve flawless, high-speed slitting for non-woven fabrics.