Xinji Huarui Filter Paper Co., Ltd.was founded in 2006, and it is engaged in the research and production of automobile pure wood-pulp filter paper since has been founded. Its products mainly include air, oil and fuel filter papers. With the focus on the future, the company takes the quality as survival basic, pays great attention to the necessary facility. The company has passed ISO9001:2000 and ISO14001:2004 quality control system certificates.