Product Introduction  
Combination packing is developed on the basis of soft packing and semi-soft packing, combining the advantages of both. Its structure involves replacing the plastic disc buckle with a double-ring large plastic ring, pressing aldehyde fiber or polyester filament onto the ring loop to ensure uniform distribution of the fiber bundles; the inner ring consists of snowflake-shaped plastic branches, which not only support biofilm attachment but also effectively cut bubbles, enhancing oxygen transfer rate and utilization. This allows for full exchange of water, gas, and biofilm, enabling efficient treatment of organic matter in water.  

Scope of Application  
Widely used in wastewater treatment for printing and dyeing, silk and wool spinning, food, pharmaceuticals, petrochemicals, papermaking, cyanide-containing effluents, etc., and is highly welcomed by users.  

Product Features  
Advantages include large specific surface area, high oxygen utilization rate, variable porosity, no clogging, and wide applicability.  

Product Specifications  
æ150×60mm、æ150×80mm、æ150×100mm