In December 1992
Hebei double star machinery manufacturing co.,ltd set up "producing parts of batching plant"

In September 1997,
Hebei double star machinery manufacturing co.,ltd,"the first 500 type concrete mixer"

In January 2001
Hebei double star machinery manufacturing co.,ltd"HZS75 mixer started production"

In July 2003
Hebei double star machinery manufacturing co.,ltd" HZS50 concrete batching plant started design and produce"

In september 2004
Hebei double star machinery manufacturing co.,ltd

In November 2004
Hebei double star machinery manufacturing co.,ltd"HZS75,HZS60,etc are producing in a large number.

In April 2005
Hebei double star machinery manufacturing co.,ltd won the honor of "The famous brand name in Hebei province."

In January 2006
Hebei double star machinery manufacturing co.,ltd passed the "ISO9001 international quality system certification

In september 2006
Hebei double star machinery manufacturing co.,ltd "HZS120 and HZS180 concrete batching plant were producing in a large number"

In July 2007
Hebei double star machinery manufacturing co.,ltd won the"competitive brand"

In May 2007
Hebei double star machinery manufacturing co.,ltd won the "Top 10 satisfied brand "

In June 2007
Hebei doubel star became the "Famous brand in Hebei"

In March 2008
Hebei double star machinery manufacturing co.,ltd won the honor of the "Top 500 strong company which have the best enterprise infromation benefits in China construaction enterprise"

In September 2009
Hebei double star machinery manufacturing co;ltd won the"National high-tech enterprises "

In March 2010
The forth generation of newly double horizontal shafts mixer of Hebei double star was producing in a large number.

In October 2011
Hebei double star machinery manufacturing co;ltd realized the produce and service idea of "Heavy duty design technology and high efficiency service"

In March 2012
Hebei doubel star machinery manufacturing co;ltd's environmental protecting concrete batching plant are putting in production.

In June 2013
In June 2013 Hebei doubel star machinery manufacturing co;ltd's environmental protecting concrete batching plant are producing in a large number.

In March 2014
Hebei doubel star machinery manufacturing co;ltd made the future developing position in Hebei, all over the world,developing the management idea of international business.