Source manufacturer of mechanical cutting tools

Focusing on the integration of research and development, manufacturing, sales, and service of mechanical cutting tools

Integrated research production

Build a self built factory and strictly follow the ISO9001 quality system for quality control throug

Non standard customization

Non standard customization can meet customer needs!

Factory price direct supply

Implement a direct supply mode from the factory directly.

professional team

Professional team, quick response to service needs.

About Zhengbao

About Zhengbao

Nanjing Zhengbao Machinery Cutting Tools Co., Ltd. was founded in 1990 and is a private enterprise specializing in the production of various types of mechanical blades under the "Zhengbao" brand. The company is located in Mingjue Industrial Park, Lishui District, Nanjing, only 18 kilometers away from Nanjing Lukou Airport, with a superior geographical location and convenient transportation.The company specializes in producing various types of agricultural harvester blades, corn harvester blades, forestry blades, ensiling machine blades, sugarcane machine blades, and various industrial metallurgical blades. We rely on rich industry e...
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  1. 1990

    Establishment time

  2. 20

    Technical talents

  3. 3000

    Global Customer Service

  4. 40

    Business coverage countries

Industry Applications

  • Agricultural industry

    The blades produced by Nanjing Zhengbao Machinery Cutting Tools Co., Ltd. are widely used in the agricultural industry

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  • Forestry industry

    The blades produced by Nanjing Zhengbao Machinery Cutting Tools Co., Ltd. are widely used in the forestry industry

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  • Metallurgical industry

    The blades produced by Nanjing Zhengbao Machinery Cutting Tools Co., Ltd. are widely used in the metallurgical industry

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  • Mechanical industry

    The blades produced by Nanjing Zhengbao Machinery Cutting Tools Co., Ltd. are widely used in the plastic industry

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  • Plastic industry

    The blades produced by Nanjing Zhengbao Machinery Cutting Tools Co., Ltd. are widely used in the plastic industry

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  • Packaging industry

    The blades produced by Nanjing Zhengbao Machinery Cutting Tools Co., Ltd. are widely used in the packaging industry

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