• Professional Employees
    Professional Employees

    Since 1998, Shen Gong has built a professional team of over 300 employees specializing in the manufacturing of industrial knives, from powder to finished knives. 2 manufacturing bases with a registered capital of 135 million RMB.

  • Patents & Inventions
    Patents & Inventions

    Continuously focused on research and improvement in industrial knives and blades. Over 40 patents obtained. And certified with ISO standards for quality, safety, and occupational health.

  • Industries Covered
    Industries Covered

    Our industrial knives and blades cover 10+ industrial sectors and are sold to 40+ countries worldwide, including to Fortune 500 companies. Whether for OEM or solution provider, Shen Gong is your trusted partner.

  • ADVANTAGE PRODUCTS

    • Chemical Fiber Cutting Blade

      Chemical Fiber Cutting Blade

    • Coil Slitting Knife

      Coil Slitting Knife

    • Corrugated Slitter Scorer Knife

      Corrugated Slitter Scorer Knife

    • Crusher Blade

      Crusher Blade

    • Film Razor Blades

      Film Razor Blades

    • Li-Ion Battery Electrode Knives

      Li-Ion Battery Electrode Knives

    • Rewinder Slitter Bottom Knife

      Rewinder Slitter Bottom Knife

    • Tube & Filter Cutting Knife

      Tube & Filter Cutting Knife

    about2

    ABOUT
    SHEN GONG

    ABOUT SHEN GONG

    aboutlogo
    MAKE SHARP EDGE ALWAYS IN REACH

    Sichuan Shen Gong Carbide Knives Co., Ltd. was established in 1998. Located in southwest of China, Chengdu. Shen Gong is a national high-tech enterprise specializing in the research, development, manufacturing, and sales of cemented carbide industrial knives and blades more than 20 years.
    Shen Gong boasts complete production lines for WC-based cemented carbide and TiCN-based cermet for industrial knives and blades, covering the entire process from RTP powder making to finished product.

    VISION STATEMENT & BUSINESS PHILOSOPHY

    Since 1998, SHEN GONG has grown from a small workshop with just a handful of employees and a few outdated grinding machines into a comprehensive enterprise specializing in the research, production, and sales of Industrial Knives, now ISO9001 certified. Throughout our journey, we’ve held fast to one belief: to provide professional, reliable, and durable industrial knives for various industries.
    Striving For Excellence, Forging Ahead With Determination.

    • OEM Production

      OEM Production

      Production is carried out in accordance with the ISO quality system, effectively ensuring stability between batches. Simply provide your samples to us, we do the rest.

      01

    • Solution Provider

      Solution Provider

      Rooted in knife, but far beyond knife. Shen Gong's powerful R&D team is your back-up for industrial cutting and slitting solution.

      02

    • Analysis

      Analysis

      Whether it's geometric shapes or material properties, Shen Gong provides reliable analytical results.

      03

    • Knives Recycling

      Knives Recycling

      Cherishing the finite, creating the infinite. For a greener planet, Shen Gong offers re-sharpening and recycling service for used carbide knives.

      04

    • Quick Reply

      Quick Reply

      Our professional sales team offers multilingual services. Please contact us, and we will respond to your request within 24 hours.

      05

    • Worldwide Delivery

      Worldwide Delivery

      Shen Gong has long-term strategic partnerships with several globally renowned courier companies, ensuring fast worldwide shipping.

      06

    Do You Need Which Industrial Sector's Knife

    CORRUGATED

    CORRUGATED

    PACKAGING/PRINTING/PAPER

    PACKAGING/PRINTING/PAPER

    LI-ION BATTERY

    LI-ION BATTERY

    SHEET METAL

    SHEET METAL

    RUBBER/PLASTIC/RECYCLING

    RUBBER/PLASTIC/RECYCLING

    CHEMICAL FIBER/NON-WOVEN

    CHEMICAL FIBER/NON-WOVEN

    FOOD PROCESSING

    FOOD PROCESSING

    MEDICAL

    MEDICAL

    METAL MACHINING

    METAL MACHINING

    CORRUGATED

    Shen Gong is the world’s largest manufacturer for corrugated slitter scorer knives. Meanwhile, we provide resharpening grinding wheels, cross-cut blades and other parts for corrugated industry.

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    PACKAGING/PRINTING/PAPER

    Shen Gong's advanced carbide material technology delivers exceptional durability, and we offer specialized treatments such as anti-adhesion, corrosion resistance, and dust suppression for knives used in these industries.

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    LI-ION BATTERY

    Shen Gong is the first company in China to develop precision slitting knives specifically designed for lithium-ion battery electrodes. The knives feature a mirror-finish edge with absolutely no notches, effectively preventing material sticking at the cutting tip during slitting. Additionally, Shen Gong offer knife holder and related accessories for lithium-ion battery slitting.

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    SHEET METAL

    Shen Gong’s high-precision shear slitting knives (coil slitting knives) have been exported to Germany and Japan for an extended period. They are widely used in the coil processing industry, particularly in the slitting of silicon steel sheets for motor manufacturing and non-ferrous metal foils.

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    RUBBER/PLASTIC/RECYCLING

    Shen Gong's high-toughness carbide materials are specially developed for producing pelletizing knives in plastic and rubber manufacturing, as well as shredding blades for waste recycling.

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    CHEMICAL FIBER/NON-WOVEN

    Razor blades designed for cutting synthetic fibers and non-woven materials deliver superior performance due to their exceptional edge sharpness, straightness, symmetry, and surface finish, resulting in better cutting performance.

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    FOOD PROCESSING

    Industrial knives and blades for meat cutting, sauce grinding and nut crushing processes.

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    MEDICAL

    Industrial knives and blades for medical device manufacturing.

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    METAL MACHINING

    We provide TiCN based cermet cutting tools for steel part semi-finish to finish machining, very low affinity with ferrous metals results in an exceptionally smooth surface finish during machining.

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