Current Members

To report changes to your contact infomation as listed in the Current Members list, click here or send an email to Membership@HTRI.net


  • L&T Hydrocarbon Engineering Limited

  • L&T Technology Services Limited

  • L&T-Chiyoda Limited

    Website
  • Lanpec Technologies Limited

    Website
  • Lanzhou Changzheng Machinery Co., Ltd.

    Website
  • Lanzhou LS Heat Exchange Equipment Co., Ltd.

    Website
  • Lanzhou LS Heavy Equipment Corporation Ltd

    Website
  • Larsen & Toubro Limited

    Website
  • LHE Co., Ltd.

    Website
  • Liandon B.V.

    Website
  • Linde AG

    Website
  • Linde Engineering India Pvt. Ltd.

  • Linde Engineering North America Inc.

    Website
  • Linde LLC

  • LLC "Limonte-Neftegazhimservis"

    Website
  • LLC "SPC "OilGazMash"

    Website
  • Lockheed Martin Corporation

    Website
  • Lotte Engineering & Construction Co., Ltd.

    Website
  • Loyal Equipments Limited

    Website
  • Lucite International UK Limited

    Website
  • Lummus Technology Heat Transfer B.V.

  • Lummus Technology Heat Transfer B.V.

  • Lummus Technology Heat Transfer, a division of Lummus Technology LLC

  • Lummus Technology LLC

  • Luoyang Longhua Heat Transfer & Energy Conservation Co., Ltd.

    Website
  • Luoyang Petrochemical Engineering Corporation/SINOPEC

    Website
  • LYM de México, S.A. de C.V.

    Website