Starlab Scientific Co., Ltd is well-known filtration company, we focus on R & D in filtration products like filter cartridge, capsule filter, filter bag and filter housing. The filter cartridge divided into pleated filter cartridge, micro fiber pleated filter cartridge, big/small pleated filter cartridge, metal filter cartridge, and others large amount selling products like melt-blown, string wound, mesh, swimming pool filter cartridge, metal filter Cartridges; as to capsule filter, we have the most comprehensive moulds to satisfied customersâ needs; the good quality and long history selling experience will give you the best service.