Over 13 Years Experience
In Supply OEM & ODM TPU Screen Protector
  • 13+
    With 13 years of experience
  • 300+
    We have a professional team
  • 120+
    Sold to 120 countries worldwide
  • 15,000+
    Factory 15,000 square meters


As a leading screen protector manufacturer, we specialized in manufacturing hydrogel screen protector, TPU Screen Protector (Sheet Film, precise size model protector), hydrogel cutting plotter,screen protector cutting machine, uv curing machine With complete testing equipment and strong technical force. 

  • 13 Years
    13 Years
  • Quick
    Sample order low quantity
  • Customizable
    Back film-cutting film-Machine logo, etc.
  • 24h Service
    24h Service
    We have a professional team


Jianjiantong is a screen protector manufacturer, they are all manufactured according to the strictest international standards. Our products have received favor from both domestic and foreign markets.
They are now widely exporting to 500 countries. Jianjiantong provides tutorial videos about hydrogel screen protector, back sticker, tpu screen protector, screen protector cutting machine, uv curing machine.

  • Watch Screen Protector-installation Steps
    Watch Screen Protector-installation Steps
    1.Position the phone2.Clean surface of dirt3.Align the film to the screen4.Tear off No.1 bottom film5.Pick up No.2 scrape off bottom film6.Tear off No.3 bottom surface film,finished
  • Back Sticker-installation Steps
    Back Sticker-installation Steps
    1.Position the phone2.Clean surface of dirt3.Remove dust by dust-absorber4.Take out the cutting film5.Align to the phone6.Scrape off bottom film on both ends 
  • Cutting Film-installation Steps
    Cutting Film-installation Steps
    1.Position the phone2.Install magic tool3.Take out cut film and fix it on4.Scrape off bottom film on both ends 5.Tear off surface film6.Press the side film,done


Just tell us your requirements, we can do more than you can imagine.We specialized in hydrogel screen protector & tpu screen protector manufacturing, contact Jianjiantong screen protector manufacturer.

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