Shandong Dongsheng breeding base   

At present the best breeding animal, belongs to the special aquaculture industry, feed cost is the lowest, is several times the traditional aquaculture benefit, is our country rural income good project. Because of the difference of the South and the north, South to the north to eat meat, skin and tail as a source of benefits, good benefits, and send video and aquaculture information beaver breeding. 13280521921