Industrial Blades, Slitting Blade, Shearing Blades ​ from NJJF China Manufacturer. High-quality and Cost-effective.Competitive factory direct price! 
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FAQ
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FAQ

  • What is your capacity?

    Both our heat treatment facility and grinding machines allow for straight knives up to 7 meters (or 275 inches) long, no segment at all, in a single piece. Meanwhile, circular knives can be up to 1500mm in O.D.
  • How do you guarantee your quality?

    Material selection and hardness survey are critical for blade quality. We were formally engaged in forging, and had a good command of mechanics and property of different tool 
    steels. Inspection on incoming materials is furthermore well taken care of.Longterm raw providers physically near to us, that help make us more competitive, ensured quality. 
    We are serious and all our blades parts are always forged while those parts from most of our competitors are not.
  • Do you handle shipments? 

    Definitely yes. Usually in a quotation sheet, an Ex factory price is offered. We are, however, happy to offer FOB POL (Port of Loading) or CIF POD (Port of Destination) as requested. As a manufacturer, we have more shipments to handle than you do, and this advantage enables us to get better rates, which in turn we get back to you. Besides, we have better connections to handle custom inspection and unexpected conditions.
  • How long it will be to get samples?

    For stocked blades, it just costs only 1 day for sending you sample .
    For customized blade drawing, it may be within 15-25 days for making mold and samples.
  • Can Nanjing Jingfeng Blade help us choose material ?

    We are able to provide good suggestion according to the application.
  • How is the lifespan of blade?

    According to different cutting applications, different blades would have different  performance.
    Nanjing Jingfeng blade always stands on high place. You will be satisfied with our quality.
  • Why do you choose us ?

    1. We are a China-based factory ,manufacturer.
    2. Passed the ISO9001 Quality Certification in 2008.
    3. Forging each blade  to ensure  long working life.
    4. Triple-tempering to retain the hardness and toughness.
    5. NJjingfeng offers HSS tipped knife/Tungsten Carbid tipped blades.
    6. Laser marking is available.
    7.Short delivery time, considerate packaging.
    8. We produce rotary shear blade, spacers, separator discs, rubber rings. 
        Shear blades and tools are used in the same machine to complete metal cutting application.
  • Do you handle shipments ?

    1. For small order, we send goods by FedEx, DHL, TNT, UPS, express service on door to door term. 
    2. For big order, we send goods by sea or by air.
  • What is your Term of Payment?

    Our standard terms are: 30% - 100% advance with order, balance upon photo or upon of Bill of Lading. However, we are flexible and are always seeking for a solution which works for us both.
  • What is your delivery time ?

    We have some blades in stock. If the order is small, we usually need 2-3 weeks to prepare blades. If bigger order, we may need 3-4 weeks to fulfill.
Our company got high appreciation from our customers by high quality, good reputation and reasonable prices at home and abroad. Welcome to contact us and visit our factory.

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CONTACT INFO

  +86-025-57261688
  cn_njjf@yahoo.com
  +86-18626410880
   Mingjue Industrial Park, Nanjing, 
      Jiangsu Province, China
Copyright  2019 Nanjing Jingfeng Knife Manufacturing CO., Ltd. All rights reserved. Sitemap | XML