国产菊爆视频在线观看_国产精品久久久久久一级毛片粉密_国产限制级在线观看_a级国产理伦片在线观看_亚洲欧美日韩福利网_亚洲熟妇无码av不卡在线_亚洲高清午夜精品_国产黄色视频噜噜_10大最污软件不要钱_日韩精品不卡无码视频

  • No.36 Gongxin Avenue, Huangyan District, Taizhou City, Zhejiang Province

Bumper mould


Yongmeng Mould is a professional automobile mould manufacturer with rich experience in automobile bumper mould manufacturing.
The molded bumper mold not only has the ability to reduce the injury of drivers and passengers during high-speed impact, but also has the ability to protect pedestrians. Yongmeng adopts internal fractal structure design in bumper mould. Compared with the traditional outer fractal structure design, the inner fractal design has higher requirements on the strength of the mold. Correspondingly, the design concept of the bumper mold manufactured by the internal fractal structure is advanced.