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Watch this videoto discover SHENGAO Industrial's premium circular and rectangular blades, engineered for exceptional performance in plastic film processing, recycling operations, and more.

Watch this detailed video to master the sharpening process for SHENGAO industrial blades while maintaining their critical HRC55-62 hardness. Learn specialized techniques using sharpening stones or honing rods at precise 20–30 degree angles.

Watch this video to see how ShengAo’s lithium battery-powered cutting knife redefines cordless efficiency for metal and fabric professionals. Featuring a durable tungsten carbide blade, ergonomic design, and enhanced safety features.

Explore how ShengAo industrial granulator blades deliver unmatched durability and efficiency in plastic recycling. Crafted from high-carbon steel and chromium-vanadium alloys, these blades achieve HRC 58–62 hardness to withstand abrasive materials.

Watch this video to discover ShengAo’s high-performance plastic crusher blades, engineered for extreme durability and efficiency in industrial shredding. Featuring premium materials like 65Mn spring steel, 9CrSi, and SKD11.

Watch this video for an exclusive look inside the SHENGAO factory, where precision-engineered blades made from superior tungsten steel and HSS are crafted for exceptional durability.

Watch this video to see how SHENGAO's high-performance slitting blades deliver unmatched precision for foil, steel, and plastic films. Learn how our blades maximize productivity with flawless cuts and extended durability for packaging, manufacturing.

Watch SHENGAO’s high-performance tungsten steel circular blades in action! This video showcases how these tungsten carbide tools achieve micron-level precision in cutting paper, polymer films, and metal sheets.

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.

Watch this video to see ShengAo’s tungsten steel circular blades deliver flawless precision cutting for paper, film, and flexible materials. Engineered with premium tungsten carbide for exceptional hardness and wear resistance.

Watch our video to see ShengAo's heavy-duty shredder blades effortlessly process tough plastics like pipes, large lumps, films, and woven bags. Engineered from premium high-carbon and alloy steels (like SKD11/D2).

Watch this video to see ShengAo's heavy-duty plastic crusher blades, designed for processing tough polymers like ABS, PE, and PP. We showcase their exceptional wear resistance and the secure wooden packaging that ensures they arrive ready-for-use.

Discover how ShengAo’s industrial crusher blades deliver relentless performance in plastic recycling. Crafted from high-carbon and alloy tool steels, these blades undergo precise heat treatment for optimal hardness-toughness balance.

ShengAo Industrial Round Blades are engineered for exceptional performance in demanding applications. Crafted from high-carbon steel and alloy tool steels with precise heat treatment, our blades ensure superior hardness, toughness, and wear resistance.

SHENGAO High-Speed Steel (HSS) cutting blades deliver exceptional hardness and heat resistance for industrial metal, plastic, and composite processing. With advanced tungsten-molybdenum-vanadium alloys, these blades reduce chipping.

Ideal for both industrial applications and detailed crafting projects, the SHENGAO Hot Knife features a rapid-heating alloy blade that reaches optimal temperature in seconds, ensuring efficiency and consistency even during prolonged use.

Discover the SHENGAO Hot Cutting Knife, engineered with specialized tungsten steel alloys for exceptional hardness (HRC 52–92) and wear resistance. This thermal blade delivers clean, sealed cuts on synthetic fabrics like nylon and polyester.

Discover how SHENGAO's industrial paper cutter knives enable large-scale paper converters and packaging plants to achieve flawless, high-speed cuts. Crafted from premium alloy steel or tungsten carbide with CNC precision.

Tired of jagged edges and skewed lines? Discover the ShengAo Paper Cutter, engineered with industrial-grade high-carbon steel blades for impeccable, professional-grade results.

Experience high-speed precision cutting with SHENGAO’s 150x80x2.5mm Pneumatic Blade, engineered for non-woven fabrics in textile, medical, and packaging industries. This specialized industrial blade ensures clean cuts, reduced waste.

Designed for precision and durability, this blade handles a wide range of materials efficiently. Achieve high-speed, clean cuts with minimal burrs thanks to its robust construction and exacting ±0.02mm tolerances.

Discover why blade thickness is the heartbeat of your cutting operation's efficiency, quality, and safety. This professional tutorial delves into precise thickness gauging techniques specifically for SHENGAO large-diameter cutting blades.

Boost packaging line productivity with ShengAo's industrial serrated blades. Engineered with aggressive teeth to grip and cleanly slice through film, cardboard, and food packaging without slippage.

Discover ShengAo’s precision serrated blades—engineered with custom tooth profiles for flawlessly clean cuts on plastic bags, paper, and corrugated cardboard.

Boost cutting efficiency with ShengAo’s Premium Cr12MoV Serrated Blades! Achieve ≥60 HRC hardness & 3-4x higher wear resistance for packaging, food, and plastic materials. Serrated teeth prevent slippage, ensuring clean cuts and reduced waste.