JiAn City Qingfeng Filter Equipment Material Co., Ltd.  

Filter Cartridges, Filter Membranes, Syringe Filter, Staineless Stee Filter Housing, Capsule Filter, Nylon(N6/N66) Filter Membrane, PVDF Filter Membrane, Mce(Cn-Ca)Filter Membrane, Pes Filter Membrane, PP Pleated Filter Cartridge