|1978 The first set of bituminous concrete mixer ,which can meet the requirement of grade highway construction, was manufacutered, was special road machine manufacturer by the Ministry of Communications.
1978 The first oil headting bitumen equipment was developed in our works and successfully put into operation .This created a new situation in bitumen headting technology in China. The technology has been widely spread and become standard technology in road machine industry.
1983 The first set of the HTF heating device in my asphalt plant with successfully, and put into use, and set up China's asphalt heating technology in the new history. And has been widely promoted, as an industry standard technology.
1984 The first set of 60th/h(LB-1000) bituminous concrete mixer in China was successfully developed in our works and put into operation in Daqing Highway Enginering Company ,team 4
1988 LB-1500 bituminous concrete mixer was successfully developed ,thus large bitumen mixer which can meet highgrade road construction requirement was manufactured and used the first time in China.
1991 The first road bitumen storage & transportation facility in China was constructed by our works and put into operation
1992 The first giant bitumen storage & transportation facility in China was constructed by our works and put into operation in Fujian General Road Station.
1994 The first auto-transterrring house for imported bitumen in China—Yangtze Bitument Storehouse with capacity of 3000tons was set up in Zhejiang Dagang by our works ,It was honored as state level new products.
1996 Wuxi Road Machine Works was listed into State Torch plan.the plan to develop LB-2000 and LB-3000 bituminous technology was approved and put on the list.
1997 The first LB-2000 bituminious mixer was put into operation in Sichuan Road & Bridge Company
1999 LB-3000 mixer was put into operation in Gansu Tianshui, Road Sector ,the performance of the mixer was as good as that of imported machine.
2001 We began to develop LB-4000 ,LB-5000 bituminous concrete mixer.