午夜成人免费视频,51精品久久久久久久蜜臀,曰韩性爱Av,麻豆porn

ACEG R&B has been granted three patents for utility models
ACEG Road & Bridge Co., Ltd.  |  Updated: 2022-02-16  |  Views: 11930

Three scientific research achievements of ACEG - “The deformation resistance measurement device for one kind of anti-dazzle board”, “The structure size measurement device for one kind of anti-dazzle board” and “The testing device of falling resistance for one kind of anti-dazzle board in low temperatures”, have all been granted the utility model patent certificates by National Intellectual Property Office recently, the patent holder is Anhui Huantong Engineering Testing Co., Ltd. - a subsidiary of ACEG Road and Bridge Company Limited.

 

The acquisition of these patents has fully demonstrated ACEG’s technological innovation abilities and abilities of transformation of scientific and technological achievements into applications and the overall soft power of ACEG has been further enhanced, which will provide strong technical supports for the sustainable, healthy and rapid development of the company.


The patent certificates