Xinxiang Shengda Filtration Technique Co., Ltd. is a professional manufacturer of filtration equipment, purifying equipment, oil-water separators and high-precision cartridges. Certification:ISO9001:2000 international quality certificate and ASME certificate with U stamp, NB Certificate withNB stamp. Design License for Pressure Vessel(category I,II), Manufacturing License for Pressure Vessel(A1,A2). Main Products: filter equipment, filters package for refining and chemical plant, natural gas prifiying equipment filter system for coal chemical plant, tuilities filtering system, high temperature dust removal filter, filter in powder conveying system, oil water separator,multi funcional high precision vacuum oil purifier and coalescing &separating oil purifier,etc. Our products are mainly used in electric power, petrochemical, metallurgy, medicine, semiconductor and aerospac