On Dec. 18th, the comprehensive hot air circulating-heating remixer, LF4500, which was the first one used in Hot In-Place Recycling in the world and developed by Zhong Lian Machinery Co., Ltd, was completed successfully.

  The research and develop group was established in 2003. In the researching process, the experts integrated the specific conditions in China with the machinery design. The new-type remixer obtained five patents.