On July 13, Lubricant Company of Sinopec Corporation received the new version of TLV901304 recommended oil directory from Siemens. The Sinopec long-life turbine oil——TSA/LF and TSE/LF——were on the directory.

In May 2010, Sinopec TSA/LF and TSE/LF turbine oil were technically approved by specification TLV901304. The current appearance of the two products on the Siemens recommended oil directory indicates another new option to Siemens’ turbine customers both at home and abroad.