5001拉斯维加斯(China)官方网站-Made in Las Vegas

  • Home
  • Company Profile
  • Recommendation
  • achievement
  • intellectual property
  • Article Sharing
  • Contact us

    • achievement

  • achievement
    • Technology transfer of 10,000 tons electronic grade methyl ethyl carbonate and diethyl carbonate catalyst
    Visits：741  Add time：2022/10/27 8:38:38
    Successful driving in 2018
    Copyright：Copyright©2009-2018 Tangshan Haoyu Science and Technology Development Co., Ltd. All Rights Reserved.
    address：No. 905-1, 3rd floor, Junxinli Central Plaza, North District of Tangshan Road, Hebei Province
    Record No.： Ji ICP 14012089-1
    Telephone：13903150875
    Baidu
    sogou