1974 - Piston air compressor in the original Tianjin compressor factory introduced.
1996 - Scroll compressor in the original Tianjin compressor factory introduced.
1997 - Single screw air compressor in the original Tianjin compressor factory introduced.
1998 - oil-free Diaphragm compressor in the original Tianjin compressor factory introduced.
1999 -Double screw air compressor producing line in the original Tianjin compressor factory introduced and put into use.
2003 - Portable screw air compressor in the original Tianjin compressor factory introduced.
2006 -Medium-pressure piston air compressor in the original Tianjin compressor factory introduced.
2007 - On August 8th,Tianjin compressor factory change its name to Tianjin Schutaco compressor Co.,Ltd.
2008 -  Nitrogen making machine in Tianjin Schutaco compressor co.,Ltd introduced .
2009 - On March, Medium-pressure screw and piston air compressor in Tianjin Schutaco compressor Co.,Ltd introduced.