There are plate and frame filter press, box type filter press, diaphragm filter press, belt filter press, filter area ranges from 5 square to 300 square meters. My company's second-hand plate and frame filter press is almost all Hebei Jingjin, Shanghai Dazhang, Hangzhou Xingyuan is almost all large manufacturers production, my company's pressure filter quality new price market lowest! We are in the light of small profits and quick turnover!! The company's long-term tenet is to seek development by reputation and survive by quality, which has been favored by the majority of users for many years. Transfer the second-hand 200 square meters automatic pull plate diaphragm filter press, our company newly purchased two 200 square meters diaphragm filter press, the filter press is produced by Hebei Jingjin, hydraulic automatic pull plate diaphragm filter press, the equipment quality is new, the price is low, welcome to need a business and individual to contact our company in time. Contact person: Manager Dai, a second-hand brand-new 160 square meter diaphragm filter press. Our company has purchased 10 sets of brand-new 160 square meter diaphragm filters made in Hangzhou and produced in 2014, with good quality and complete accessories. In addition, there are 8 sets of polypropylene box type filter press produced by Hangzhou Jinlong. They are fully automatic hydraulic compression. They were delivered in 2011. 90% new. The filtering area is 100 square meters. 80 square meters. 20 sets of polypropylene materials, There are 3 sets of 50 square meters cast iron plate and frame filter press, 2 sets of 40 square meters, 5 sets of 12 square meters and 3 sets of 5 square meters. The white enhanced polypropylene material is now sold at a low price due to the problem of capital turnover. The filter is produced by Beijing Tianjin filter factory in Hebei Province. The sewage treatment plant uses the methods of filtration and sedimentation to remove industrial sewage and domestic sewage on the one hand On the other hand, the organic matter in sewage is decomposed into carbon dioxide, water and inorganic salts containing nitrogen and phosphorus by using a variety of aerobic microorganisms in sewage, so as to purify the sewage. After purification and treatment, the sewage can be used for farmland irrigation and factory cooling after reaching the national discharge standard. The price of diaphragm filter press supplied by Shandong Province: white reinforced polypropylene material is sold at a low price due to capital turnover problems. The filter is produced by Beijing Tianjin filter factory in Hebei Province. Manager Wang Zhaoan welcomes the contact of users in need.