买多了，全新中空石英球处理了给需要的人 中空石英球目前算市面上较好的滤材，价格也一直没有下来过，Buy more useless hollow stone globlies give people买了一包，没用完，剩下大概有22斤左右The people who need to transfer it to those needed, and there is another 20 bacteria house, and the bacteria house use in February. It is located near the Yanbaojiayuan, Beiqing Road, Haidian District.
= (Xianglong Agricultural Group Fish Friends Review) =
Zhao Guozi Peng
邯郸 can send not old ironFish toilet making video Daquan*Illustration of the principle of homemade fish toilet%Beverage bottle diy fish toilet%Principle of making fish toilet,Fish toilet filter manufacturing method:Method for making fish toilet/Fish toilet filter video tutorial?Personal homemade fish toilet& Manila Aquarium。