Xinxiang Saya Filters Co., Ltd is a set of filter product design, production and sales joint-stock enterprise.We have advanced filter product line ,product testing center and perfect ISO9001-2008 quality system certification Our company's aim: Quality own market, price standing market, service consolidate market, innovation reclaim market.. Taking the products development, design, selling, service as one. Sincerely serve all over the world customers. Products introduction Our main products: interchange of foreign filters,air compressor filters, GB(National Standards) filters, oil purifier,hydraulic components, and tseting equipment,etc.Our products are widely used in metallurgical, petrochemical industry, electric power, electronics, pharmaceuticals, tobacco, automobile and engineering machinery, etc.