You are here: Home / About Us
Company Profile

Hangzhou Steam Turbine Auxiliary Equipment Co., Ltd. (HTAC), established in October 2004, is a leading manufacturer and unit equipment service provider in China. 
HTAC has been dedicated to the development of turbo-machinery auxiliary equipment. We mainly provide the design and manufacture for auxiliary system or equipment for (industrial) steam turbine unit, compressors, gas turbine and other turbo-machineries, based on various standards of domestic and overseas customers. Related service for Engineering, Procurement, and Construction (EPC) could also be provided.
Main products are water-cooled condenser (WCC), air-cooled condenser (ACC) and lube oil unit (LOU), which hold the leading position within China market, and enjoy outstanding overseas reputation.(*HGT as the subsidiary is orientated for overseas market.)

Our Equipment

Our Mission

We will persistently contribute to leading the development and innovation of China turbo-machinery auxiliary equipment and actively face the challenge from global equipment manufacture industry.

  • 1989
    • Established as a power station auxiliary branch of Hangzhou Steam Turbine Power Group.
  • 2004
    • Named Hangzhou Steam Turbine Auxiliary Co., Ltd. (Abbr.HTAC)
  • 2006
    • Set a wholly-owned subsidiary-Hangzhou Guoneng Steam Turbine Engineering Co., Ltd. (Abbr.HGT)
  • 2008
    • Qualified supplier for most of world-class compressor/steam turbine companies.
  • 2009
    • First delivery of surface condenser to South America and Oceania.
      First delivery of Lube oil unit to the USA.
  • 2012
    • First delivery of surface condenser to European Union Countries.
  • 2014
    • First delivery of surface condenser to the USA and Japan.
  • 2015
    • Certified by Welding Management System ISO3834-2.
  • 2016
    • First delivery of ACC/ACHE to Kazakhstan, Russia and Thailand.
  • 2017
    • Served World Biggest Refinery Projects
      Hengli 20,000,000 t/year and 
      Zhejiang 40,000,000 t/year
      Refining-chemical Integration Projects
  • 2019
    • 1st time skid-mounted design and delivery of WCC in 260 m² to Egypt.
In accordance with international and domestic design and manufacture standards.
We are committed to leading the development of China auxiliary equipment for turbomachinery; taking active actions in response to challenges from global equipment manufacturing industry.
Leave a Message
Contact Us




   :   +86 571-857-84700
  :   (6th Floor, Hangzhou Steam Turbine Power Tower, No.1188 Dongxin Road, Hangzhou China.)
  :   (No.10 Tangwang Street, Tangqi Industrial Zone, Tangqi Town Hangzhou 311106 China)
Copyright  Hangzhou Steam Turbine Auxiliary Equipment Co., Ltd. All rights reserved.