• Quality Control
    Waterproof Testing
  • Quality Control
    Weighing
  • Quality Control
    Light Box
  • Quality Control
    Color Fastness to Rubbing
  • Quality Control
    Snaps Pull Strenth Test
  • Quality Control
    Water Proofness

    • Contact Us

    • Phone: +86-13582100970 / +86-18633808491
    • Email: info@lin-joy.com , liu@lin-joy.com
    • Address: 302, Building T2, Shangpu Hui, 578 Minfu Road, Yangpu District, Shanghai
    Follow Us:   

    Quick Navigation

    Information

    For more info, check the group link

    Copyright © 2025 Shanghai Lin Joy International Co. Ltd All Rights Reserved.