Welcome to the web of Haomei Aluminum

aluminum blanks

» Tags » aluminum blanks

aluminium circle 1050

How to Test Aluminium Disc Earring Rate

As a crucial factor reflecting the quality of an aluminium disc, earring rate is attached to great importance to purchasers. Although it takes energy and time to make aluminum blanks into aluminium discs, high earring rate would wipe out all your effort in one day. Thus both manufacturers and purchasers do an earring rate test before large-scale production or buying. …

Page 1 of 11
  • Contact Us

    Add: 1103 No.14 Shangwu Outer Ring Rd, New District, Zhengzhou, China.
    Email: april@aluminumhm.com
    Tel: +86-371-65621391
    Fax: +86-371-65621393
    Wechat/whatsapp: +86 15838029491