Our company is specialized in the field of air filters in China. We have been engaged in the manufacturing of air filters for the last 14 years. Our company is situated in Qinghe County, Hebei Province, China. It is located at the crossing point of Beijing-Jingjiu railway, NO. 308 National Highway. The company is also next to Jinan City in Shandong Province. We can say that our company really enjoys the beautiful position and convenient traffic. The company covers an area of more than 26000 square meters, including clean workshops (6000 square meters). More than ten million RMB has been invested to import advanced technology and key equipments since it was established in 1994. There are two sets of PU filter producing lines, three sets of large air filter producing lines, and more than 50 sets of air filter producing equipments, including one vacuum-detecting instrument. The enterprise specializes in manufacturing auto air filters, mechanical filters, clean filters and dust filter tubes etc. The products are produced according to the national standard. Now the company is carrying out the standard verification of ISO 9001 Quality Management System, meanwhile it is always working hard at the research and development of air filters. To make sure the most keep the advancing quality among filter manufacturers, it has introduced many kinds of advanced technology. Our products not only meet the domestic needs, but also over the world. The company was also awarded â??loyalty to contract and trust enterpriseâ?? from the years 2000 to 2002 in Xingtai City. â??Prestige first, Customers firstâ?? is the permanent pursuit of Yongkang People.