ATechnical

  • Technical Capability

          In the 60 years of development, KFAS has created many items of Outstanding No.1 in China:


  •    First set of all low-pressure 3200m3/h ASP (in 1969) and 1500m3/h ASP (in 1970) with cold accumulator process
  •   First set of plate-fin heat exchanger used for ASP (in 1969)
  •   First set of vertical type oil-free oxygen compressor (in 1970)
  •   First Welded Impellers (in 1975)
  •   First set of 3200m3/h high-purity nitrogen plant (in 1978)
  •   First set of 3200m3/h high-purity nitrogen plant (in 1978)
  •   Serrate-fin punching machine and punching modules were awarded as "Second- Class National Invention Award" (in 1980)
  •   First set of double-shaft (H-type) centrifugal air compressor (in 1981)
  •   First set of 15000m3/h ASP with LOX internal compression process (in 1996 in Tianjing Iron Works)
  •   First set of 6000m3/h ASP with fully-rectification process for argon-producing (in 1997 in Echeng Iron & Steel Co., Ltd.)
  •   First set of 17000m3/h ASP (in 1997 in Lunan Chemical Fertilizer Co.)
  •   Re-construction of the imported large ASP-----fully-rectification process for argon-producing (in 1999 in Shanghai Coke Co., Ltd for the reconstruction of 17000m3/h ASP previously exported from Air Liquide )
  •   First set of 10000m3/h ASP with LOX internal compression process (in 2000 in Echeng Iron & Steel Co., Ltd.)
  •   First set of 17000m3/h ASP with LOX internal compression process (in 2001 in Liuzhou Iron & Steel Co., Ltd.)
  •   First set of 28000m3/h ASP with double-pump internal compression process (in 2002 in Liuzhou Chemical Co., Ltd.)
  •   First set of 40000m3/h ASP with LOX internal compression process (in 2002 in Shandong Hualu Hengsheng Chemical Co., Ltd.)
  •   First set of 53000m3/h ASP with LOX internal compression process (in 2004 in Yongcheng Coal & Electricity Group Co., Ltd.)------- it is the largest, the most complex and latest-technology running ASP in domestic ASP industries up to now
  •   First set of 83000m3/h ASP with LOX internal compression process (in 2008 for Tianjing Rongcheng Iron & Steel Company, Limited.