... want to show you one of them -pullulan! What is pullulan? Pullulan is natural water-soluble polysaccharide, fermented by Auveobasidium Pullulans ... Development Zone, occupying about 36 acres. The company is equipped with advanced biological fermentation, biochemical extraction, purification ... company. We promise we are the true manufacture. What more, we are also the government support factory, ...