定制过滤器成套装置Customized filter assembly device

设计定制碳钢、不锈钢等材质成套过滤器装置（内部包含超滤滤芯、外部差压表、差压变送器等滤芯更换提醒报警装置。）
Design and customize complete filter device made of carbon steel, stainless steel, etc. (It includes ultrafiltration filter elements, external differential pressure gauge, differential pressure transmitter and other filter element replacement reminder and alarm devices.)