Shell
  Novozymes
  sinopec corp.
  Sinkiang Dushanzi pec.
  rhodia
  Yanjing Beer Group Corporation
  Tokyo, Japan
  Tianjin Petrochemical
  Juchuan Group
  Zhongjin Lingnan Nonfement Group
  (Japan) SunxuPower Co.,Ltd
  Shanghai East Sea Pharmaceutical Plant
  Fujian Fuxing Medicine Company
  Shanghai Fish Product Factory
  Qingdao Guang Yuanfa
  Zhongshan (Janpan) DIC
  Shanghai Baiyi
  Nantong (Janpan) DIC
  DAIKIN (Japhan)
  Qingdao hygai chamical group
  Lonsen Group
  Jining Zhongyin Electro-chemical£¨Brine clarification tank-25m dia.)
  Shanghai Hairun
  Wuxi (Japan) CMC