JINING TIANNONG MACHINE CO. LTD. Locate in the bank of Hui Mountain Lake, the homeland of Railway guerrilla force. Here, we have very convenient transportation, away from both Jinghang and Jingfu presses no more than 40 miles.Our company was built in 2000.We invented our own biological energy making equipment, called biological pellet cooling and compressing shaper,which is approved by many costumers of all of the worldThe machine can make raw material from agriculture into biological energy...