... rust Anping County Heteng Metal Wire Mesh Product Co., Ltd. Nanjing Branch isone of largest manufacturer and exporter of Wire ... , deentrainment filterair filter, , range hood filterantisepsis filter, metal frame filter ,plate air filterdraught filter, fan filter, Automotive ... to 400mmPacking:packed in plastic film, outside is wooden cases or carton Air safety metal filter mesh from Heteng factory