<table id="ffobc"></table>
    <acronym id="ffobc"><label id="ffobc"></label></acronym><pre id="ffobc"><label id="ffobc"><tt id="ffobc"></tt></label></pre>

    <big id="ffobc"><strike id="ffobc"><ol id="ffobc"></ol></strike></big>
  1. <acronym id="ffobc"><label id="ffobc"></label></acronym>

      Honor

      Honor

      In recent years, the company adhering to the "scientific management, the pursuit of perfection, market development, sustainable development" purposes, the convergence of the domestic metal materials industry of a group of senior experts and senior technical personnel, and the introduction of advanced management mode, and cultivate a batch of modern management personnel, providing strong technical support for the company. R &amp; D, production and customer service. "Day" brand was rated as Tianjin famous trademark, GB, through the GJB9000 quality system, environment system, 14000 18000 occupation health system certification, weapons and equipment research and production license certification and safety standardization of two level audit.

      System certificate and award certificate

      Product performance

      The precision strip, tubing, wire and magnetic materials produced by the company are widely used in computers, mobile phones, electronic products, automobile accessories, medical equipment, high efficiency and energy saving batteries and aerospace, shipbuilding and other fields.

      精品国产一区二区三区AV片|国产精品欧美日韩精品V∧久久|欧美日韩国产在线人成|亚洲蜜臀av一区二区三区
        <table id="ffobc"></table>
        <acronym id="ffobc"><label id="ffobc"></label></acronym><pre id="ffobc"><label id="ffobc"><tt id="ffobc"></tt></label></pre>

        <big id="ffobc"><strike id="ffobc"><ol id="ffobc"></ol></strike></big>
      1. <acronym id="ffobc"><label id="ffobc"></label></acronym>