无码人妻丰满熟妇区毛片_久久久久亚洲av无码专区首_精品无人乱码高清在线观看_欧美一区二区三区激情

menu

走進城建

In the pursuit of all the staff material and spiritual aspects of happiness at the same time,
for the progress and development of human society to contribute

走進城建(jian)

In the pursuit of all the staff material and spiritual aspects of happiness at the same time,
for the progress and development of human society to contribute

Innovation Award

科技創新

  • 杭州市QC小組Ⅰ類成(cheng)果

  • 陜西省QC小組一類成(cheng)果

  • 2020年第四(si)十屆中南六省（區）質量管理論壇(tan)示范級成果

  • 陜西(xi)省(sheng)QC小組(zu)一類成果

  • 廣西(xi)優(you)秀質量管理成果(guo)

  • 廣西(xi)優秀質量管理(li)成果