HSC FILTER TECHNOLOGY CO., LTD. located at New and High Technology Development Zone of XI'AN --- the industrial pioneer city of west China. Our company established in 1986. We have exported our products to more than 30 countries in the world and enjoyed good reputation. Filter is widely used in many industries and in our ordinary life: From automobile to your tea-bag, From big Power Plant to a small air-conditioner, Filter is in our life everywhere. We are now specialized in filter,...View More