hello!

air

:tiaotiao: hello everyone, i am very glad to meet you here and i shall chat with all of us about animal science and special feed and nutritious primix. good luck to you! thank you!!

szhilei

welcome you come here! your English is very good,you can go to here http://www.xumuren.com/forum-6661-1.html would you like to introduce youself to us? wish you have a good time here! i am Moderator so you can contact with me when you need help thax!