1988

Established “Xishan Xin'an Traffic Engineering Machinery Factory”

1991

First set of QLB-500 model asphalt mixing plant was manufacturered

1993

Exported first set of QLB-1000 model asphalt mixing plant to Bangladesh

1997

Independent research and development of the first domestic QLB-2000 asphalt mixture mixing equipment First set of stabilized soil mixing plant was manufactured Renamed “Wuxi Xitong Engineering Machinery Co., Ltd.”

1999

First set of mobile type asphalt mixing plant was manufactured

2000

Cooperation with Italy brand “Bonatti” and established “Wuxi Xitong Bonatti Road Construction Machinery Co., Ltd.

2001

First set of QLB-3000 was manufactured

2002

Established Wuxi Xitong Road and Bridge Engineering Co., Ltd.
Established “Wuxi Xizhou Thermal Energy Equipment Co., Ltd.”
ISO900I quality management system certification

2003

Establish “Wuxi Xitong Technology Group Co., Ltd.”
First set of QLB-4000 was manufactured
First set of RAP(recycled asphalt mixing plant) equipment was manufactured
Recognized as “jiangsu high-tech enterprise”

2004

Won the Jiangsu Famous Brand Product Certificate, meanwhile Xitong Trademark won the famous trademark of Jiangsu Province

2005

First set of QLB-5000 was first manufactured around China

2008

Continuously launched QLB-H environmental protection type, QLB-Y full mobile series asphalt mixing equipment

2009

Obtained eu CE certification
Moved to Wuxi New District Airport Industrial Park
Established “Academician Workstation”

2009

China's first QLB-Y series full mobile asphalt mixing equipment exported to Saudi Arabia
Undertake the Shanghai-Nanjing Expressway Huicheng Bridge Steel Bridge Project and established the “Bridge Steel Structure Project Department”

2010

The first ready-mixed dry mortar mixing production line was manufactured
Established “Provincial Technology Research and Development Center”

2011

Xitong technology building locating in Taihu International Science and Technology Park was completed and put into use
Established “Wuxi Xitong Road Construction Machinery Technology Co., Ltd.”

2013

The factory is located in Yu'an 1st Road, Airport Industrial Park, New District, Wuxi City was built and put into use.

2014

Established “Premixed Mortar Equipment and Technology R&D Center” in cooperation with Jiangnan University
Arhr-120 model hot in-place recycling equipment was successfully tested Jingfu Expressway (Jiawang - Xuzhou East)

2015

Took the lead in developing the first domestic QLB-H4000 environment-friendly asphalt mixing plant and has passed the national environmental analysis test, and all environmental protection indicators are qualified.
The ARHR-120 model hot in-place recycling equipment repaired the pavement 75 kilometers in Shanxi Dayun Expressway, winning the first battle.

2018

30 years’ foundation for the company
The first QLB-HZ5000 environmentally friendly monolithic asphalt mixing plant was put into operation.