Promote fermentation and maturity by using a flipper Surgical Gowns, Medical Scrub Suits , Vh2o2 Indicator Strips , White Cotton Bud ,Iso11140-1 Indicator Strips . Compost sources include plant or animal fertilizers and their excreta, which are mixed to produce compost. The biological residues and animal excrement are mixed by a composter, and after the carbon-nitrogen ratio, moisture and ventilation are adjusted, and after a period of accumulation, the decomposed product after composting by microorganisms is compost. The product will supply to all over the world, such as Europe, America, Australia,Porto, UK,Manchester, Greece.Sell compost drum screen, a complete set of organic fertilizer processing equipment, can be selected according to the annual output configuration, environmental protection treatment of livestock and poultry manure, manure fermentation, crushing, granulation integrated processing system!