Xinji Huarui Filter Paper Co.,Ltd was founded in 2006, locating in Xinji – a rapidly developing city which has the fine reputation of “ the town of leather.” Adjoining 307 federal highways, with convenient transportation, it is a privately operated sole- source investment enterprise in Hebei province and the registered capital reaches to 10 million Yuan. The company covers a total area of 15,000 square meters and owns 60 staff, which includes 10 scientific researchers and the technical personnel accounts for 15% at the same time. Since established, our company is continuously engaged in producing filter paper used on automobiles. At present, we have a group of outstanding persons who are experienced in wood-pulp filter paper production and specialized production equipments to produce pure wood-pulp filter paper of each specification for years. With the focus on future, taking the quality as survival basis and paying great attention to the necessary facilities, at the very beginning we have established scientific research lab, in which we obsorb the former production experience, unify the advanced papermaking technology and original equipment foundation. All technological scientific researchers unceasingly innovated, carring on the technological innovation to develop a new generation of filter paper assembly line with low consuming energy and high output, which symbolized the technology of lowly consumed energy in wood-pulp filter paper production steps to a new stair. Our company is a privately operated enterprise collecting the production, research and marketing, provides high-quality service for customers. Xinji Huarui Filter Paper Co.,ltd is a specialized in producing air filter paper, oil filter paper, fuel filter paper for automobiles, filter paper for air conditioners as well as each kind of chemical filter paper. Our products enjoy excellent quality and reasonable price and abtain approval of domestic and foreign professors stably, they call it “excellent filter paper material.” We stick to