Hangzhou NIHAO Environmental Tech Co., Ltd

The MBBR carrier is made of 100% white virgin HDPE, which meets FDA standards and has FDA and SGS certificates. The specific gravity is close to that of water, mainly cylindrical and spherical, easy to bio-form film, no agglomeration, no blockage, and easy to decoat. We are a plastic production company, not a water treatment company, focusing on MBBR biological filter material production, raw materials are purchased in large quantities, and there is a strict quality control system, which can ensure that each of our product cavities is good and stable.