Dongguan Hengli Tongchi Filter Assembly Factory , located in Hengli town of Dongguan city, was founded in 2006.Our factory is a professional manufacture of auto filter. Our company always uphold the purpose of Create professional quality and price cast good .Our products mainly used in Toyota, Mitsubishi, Mazda, Isuzu, Nissan, Hino, General Motors, Mercedes-Benz, BMW and other European and American production joint venture series of trains and Our products include air filters, cabin filters, ecology oil filter and ecology air filter.If you are interested in our products, please feel free to contact us soon.