(english.cnhubei.com) Dongfeng Tianlong heavy-duty trucks, produced by Dongfeng Motor, were highly praised by oversea customs as 200 units were exported to Iran recently.

The order is the largest since the heavy-duty trucks entered the market in May 2006. Statistics show that its sales hit 39,990 units.

Dongfeng heavy-duty truck production entered into a stable development era in 2007 after severe ups and downs in previous years and Dongfeng has mapped out new development plans for 2007.