... Co., LTD Product introduction:Adopts 304 or 316L superior stainless steel materials for the manufacture. It is the first updating and upgrading ... . This product reaches the advanced international level. It can replace for the imported equipments;Technical parameters:Dfilter area as following (m2 ... , 2, 4, 6, 8, 10, 12, 14, 18, 20m2. Stainless steel Frame Filter