欧美一区二区在线刺激视频,云上会所k厕系列18长腿,中国老太婆xxxxx,奇米777四色影视在线看,国产高跟鞋丝袜在线播放,自拍在线视频亚洲精品,麻仓优下马,日韩一卡2卡三卡4卡无卡网站 ,亚洲精品中国国产嫩草影院美女,国产片aⅴ在线观看国语,国产香蕉免费精品视频

Workstation Introduction

To enhance the company's independent innovation capability, promote the industrialization of scientific and technological achievements, and cultivate innovative talent teams, in 2011, the company invited Academician Yang Shengli from the Chinese Academy of Engineering and Professor Wei Dongzhi from East China University of Science and Technology and the team to jointly apply for the first citric acid industry Academician Workstation in China - "Shandong Ensign Industry Academician Workstation"......

Technological Innovation

Ensign Technology Center was established in 2005. It employs over 300 full-time R&D technicians currently, forming a high-level expert technical committee. The committee's externally hired experts include 1 academician of the Chinese Academy of Engineering, 1 National Youth Talent, 2 distinguished professors of Shandong Province Taishan Scholar, 1 Kite Capital Industrial Leading Talent of Weifang City, and 1 top-tier innovation and entrepreneurship talent of Weifang City.......

Research Achievements

Science 2010, Ensign technology center has assisted the company to apply and gain more than thirty patents, two software copyrights, obtain six Shandong science and technology achievements among which four achievements reach international advanced level......

Quality Control

Starting from production source, we strictly control each process and build national standard testing center which is equipped with more than one hundred sets of advanced testing equipment such as high performance liquid ......