加勒比日韩视频在线观看_车上激情(H)小说_亚洲综合欧美成人_中国一级片久片久久_亚洲AV午夜成人片动漫_欧美一区二区免费a级视频_免费不卡国产福利在线观看_大香蕉国产视频_曰韩精品一第72页_免费人妻A v无码专区

      To implement Outlines of National Strategy for Innovation-Driven Development，Small and medium-sized technology companies in Henan encourage mass entrepreneurship and innovation, boost individualization of technological achievements and foster new source of economic growth. By virtue of the effort of scientists and engineers who engage in science and technology research and development, the small and medium-sized companies are able to gain intellectual property and turn it into high-tech products or services, thus achieving sustainable development.

      In April, 2020, Puyang Zhongyuan Petrochemical Corporation has been in the fifth list of small and medium-sized companies