The bio ball provide bulk surface area for growth of beneficial Bio-Spira bacteria&Oxygen convection exchange in oxidation .Bio ball (with cotton): Φ16/26/36/56/76mm.Bio ball (without cotton):Φ32/42/48mm.
We connected lacing board and water tank panel with bolts and nuts
No.88, Qilian Street, High-Tech Zone, Shijiazhuang, Hebei 050000, China
+ 86 311 6779 08年05
+86 150 7616 1289
Copyright © Hebei Long Zhuo Trade Co., Ltd. All Rights Reserved Technical Support:Sitemap