• <kbd id="aqa08"></kbd>
  • Company Introduction

    Over 60 years of history in leaf spring manufacturing;
    40,000 square meters of land occupied, 18,000 square meters of manufacturing area, 200 employees
    Qualify for ISO/TS16949 Quality Management System;
    Competence of the National CNAS Laboratory standards;
    Member of China Association of Automobile Manufacturers;
    Repeatedly won national, provincial inspection-excempt products/brands title;
    Regularly participate in the national/industrial standards development and revision;
    Co-establishing ‘Shandong Vehicle Suspension Technology Center’ with Shandong University of Technology.





    成年美女色黄网站视频网站,日本A级特黄特黄刺激大片,AV免费一区二区三区在线,一本大道香蕉中文在线视频