Zhejiang Longyuan Environment Technology Co.,Ltd.,( stock name:longyuan environment, stock code:835450; Subsidiaries: ZHEJIANG LONGYUAN ENVIRONMENT ENGINEERING EQUIPMENT CO.,LTD, SHENZHEN BOYUAN ENVIRONMENT EQUIPMENT CO.,LTD) the focus on attracting foreign investment enterprise of Zhejiang, is a modern enterprise system in accordance with the formation of the joint-stock enterprises. Company is adjacent to State Road 320, covers an area of 10,000 square meters, near the scenic West Lake Area. Transportation and communication are very convenient.


The company has first-class domestic industry production, processing equipment and technology such as large hydraulic machine, CNC automatic cutting machine and CNC machines including planer boards machining and tooling equipment. The filter products produced by these advanced equipment are very large, difficult and high-complexity. We offer kinds of before and after sales service including testing of filtering materials characteristics, selection of filter press and related products,equipment installation(EPS project), user training, technical support and the overall solution.


The company has a professional team of product development. Product design is from the United States,Japan,Germany and other countries of advanced technology. The filter press machine is features in fast filtering speed,high degree of automation,stable performance,convenient operation,high temperature and high pressure resistant,anti-corrosion,good sealing,efficient in dewatering, washing thoroughly homogeneous and non-toxic.


Filter press machine type include automatic vibration type, automatic cloth washing type, one time shifting type,PLC control with man-machine interface type, DCS automatic industrial warehouse type,side beam type,suspended,manual and automatic type. The type of the filter plate consists of plate and frame type, chamber type,welded PP membrane type, rubber membrane type and gasket type. The dimension of plate plate is from 250*250, 400*400, 630*630, 800*800, 1000*1000, 1250*1250, 1000*1500, 1500*1500, 1500*2000, 2000*2000, 2000*2500mm. The filter pressure could be 0.6MPa, 1.0MPa, 1.6MPa, 2.0MPa, 2.5MPa and 4MPa. Filtering temperature is from -40 to 120. Filter area covers from 0.16m2 to 1600 m2. We could supply a variety of products to meet the needs of different users. The users could also customize kinds of non-standard filter press and the filter plate and frame (including the special requirements of the import and export products).


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