Ma'anshan Sheng Ao Heavy Industry Co., Ltd
Business Type:
Manufacturer/Factory & Trading Company
Main Products:
Cutting Circular Blades, Shredder Blades, Plastic Crusher Knives
Address:
Ma'anshan, Anhui, China
OEM/ODM Service
Sample Available
Secured Trading Service
Average Response Time:
≤0.35h

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.

Diamond Member
Verified business licenses
Audited Supplier
Inspected by third-party
Supplier Capability Rating
Secured Trading Service
Ma'anshan Sheng Ao Heavy Industry Co., Ltd

Crafted from premium High-Speed Steel (HSS) and Tungsten Carbide, these blades undergo precision grinding and heat treatment to achieve HRC60+ hardness, ensuring exceptional wear resistance and razor-sharp edges for burr-free cuts.

2025-09-30 17:14:58Click Picture

We reveal our meticulous OEM crusher blade packaging process. Custom foam inserts cushion impacts, while export-grade wooden boxes provide structural integrity for safe transport.

2025-09-30 16:39:16Click Picture

ShengAo's straight granulator blades are engineered for high-performance recycling of plastic films, pipes, and packaging materials. Crafted from durable SKD11/high-chromium alloy with HRC 52-68 hardness, they ensure exceptional wear resistance.

2025-09-30 16:22:23Click Picture

Maximize efficiency with ShengAo’s high-performance tungsten carbide circular blades, designed for precision cutting of wood, metal, plastics, and composites.

2025-09-30 16:11:48Click Picture

ShengAo's long-lasting shredder blades are engineered with advanced tungsten carbide to deliver exceptional wear resistance, lasting 5-10 times longer than standard blades when processing tough materials like metals, plastics, and e-waste.

2025-09-30 15:38:36Click Picture

Maximize shredding efficiency with ShengAo’s OEM single shaft shredder blades. Custom-made from SKD11/D2 steel for plastics, tires, or industrial waste. Request a quote!

2025-09-30 15:26:40Click Picture

ShengAo’s Premium Cr12MoV Serrated Blades deliver exceptional wear resistance for packaging, food processing, and plastic cutting applications. Crafted from high-carbon, high-chromium Cr12MoV steel with molybdenum and vanadium additives.

2025-09-30 14:53:11Click Picture

ShengAo Serrated Blades Video Demo: See custom tooth profiles for plastic bags, paper & cardboard. Reduce waste with wear-resistant blades. Watch now!

2025-09-30 14:50:13Click Picture

ShengAo’s industrial serrated cutting blades deliver unmatched precision for food packaging, film sealing, and carton cutting. Engineered with aggressive tooth designs and premium materials like high-carbon steel and tungsten carbide.

2025-09-30 14:25:26Click Picture

ShengAo manufactures high-performance tungsten steel circular blades for slitting machines, ensuring superior cutting accuracy, extended durability, and reduced downtime.

2025-09-30 14:07:29Click Picture

Learn why correct blade thickness is essential to prevent uneven cuts, reduce vibration, and extend blade longevity when slicing through tough materials like metals and composites.

2025-09-30 14:05:17Click Picture

Upgrade your slitting machinery with the ShengAo Circular Blade. Engineered from high-grade SKD-11 material with a hardness of HRC 61-63, this industrial blade delivers exceptional durability and long service life.

2025-09-30 13:42:46Click Picture

This specialized blade delivers clean, burr-free edges, reduces material waste, and boosts efficiency in the textile, medical, and packaging industries.

2025-09-30 13:19:47Click Picture

Tired of jagged edges and skewed paper cuts? The ShengAo Paper Cutter is engineered with a high-carbon steel blade and stable alignment system to deliver perfect, professional-grade cuts effortlessly.

2025-09-30 13:10:08Click Picture

SHENGAO’s industrial paper cutter knives deliver precision-ground edges with CNC technology, crafted from alloy steel or tungsten carbide for superior hardness (HRC 55-60).

2025-09-30 13:02:45Click Picture

Discover how ShengAo High-Speed Steel (HSS) Cutting Blades revolutionize industrial cutting with exceptional durability and precision. Engineered with advanced alloys including tungsten, molybdenum, and vanadium.

2025-09-30 11:41:02Click Picture

Enhance your manufacturing efficiency with ShengAo Industrial Round Blades. Engineered for high-performance cutting in plastics, paper, and metal processing, our robust round blades are crafted from high-carbon and alloy tool steels.

2025-09-30 11:30:40Click Picture

Professional technical drawings for serrated shear blades & packaging cutters. High-speed steel blades with 45° cutting angle, 18 teeth, ISO9001 certified. Custom specifications available.

2025-09-29 16:20:15Click Picture

Professional technical drawings for pelletizer blades and precision flat steel cutting blades. Custom engineering designs for plastic recycling, biomass processing, and industrial cutting applications.

2025-09-29 16:11:44Click Picture

Download free DWG technical drawings for HSS guillotine blades and Cr12MoV steel slitting blades. High-precision designs for packaging machinery, metal shearing, and paper cutting. Customizable sizes and specifications.

2025-09-29 16:05:38Click Picture

Explore technical details of our 67mm wide precision separation cutting blades for industrial applications. Download CAD drawings and specifications for high-performance cutting solutions.

2025-09-29 15:58:15Click Picture

Get technical drawings for 9CrSi straight cutting blades with HRC54-57 hardness. Download free DWG files for precision packaging machinery blades. Custom sizes available.

2025-09-29 15:31:03Click Picture

Professional CAD technical drawings for high-speed steel serrated blades and precision custom-shaped cutting blades. ISO9001 certified custom manufacturing with 30+ years experience.

2025-09-29 15:13:39Click Picture

Professional technical drawings for serrated guillotine shear blades and HRC60 hardness industrial shear blades optimized for polyethylene film processing. High-quality materials including D2, M2, 9CrSi.

2025-09-29 14:58:30Click Picture

Professional polished serrated blades and high-speed non-standard cutting tools for plastic film slitting applications. Features high-speed steel construction, 45° cutting angles, and precision engineering. ISO9001 certified with custom solutions availabl

2025-09-29 14:47:02Click Picture
 210   HOME Pre 4 5 6 7 8 9 Next End

Send Your Inquiry Today

Choose File

Supported formats: PDF, JPG, PNG, DOC, DWG. Max file size: 5MB