强被迫伦姧高潮无码A片,国产精品视频免费观看,产精品久久人妻无码网站皮,久久综合亚洲鲁鲁五月天欧美,妺窝人体色WWW看人体,国产精品久久久久免费视频 ,日韩二区三区

History

  • 2015
  • 2017
  • 2019
  • 2020
  • 2021
  • 2022
  • 2023
  • 2025
  • September 2015

    The company changed its name to the Shandong Yino Biologic Materials Co., Ltd.

  • November 2017

    Henan Hosn Biologic Materials Co., Ltd. was established

  • October 2019

    Henan HOSN Biologic Materials Co., Ltd. was finished building up and started producing.

  • November 2020

    Henan Hosn has successfully driven and operated stably

  • October 2021

    The Shanghai R&D Center has been established

  • The furfuryl alcohol project of Henan Hosn Biologic Materials Co., Ltd.. has been put into operation.

  • July 2023

    Pentanediol Series production project begin.

  • March 2025

    Successfully approved as a National Postdoctoral Research Workstation