OTO Filters Manufacturing Co.,Ltd. is a professional and prosperous manufacturer and distributor of automotive filters over a five year based on a domestic trader of auto parts. Our company mainly produce oil filter, air filter, fuel filter, air dryer filter and cabin filter. Our products apply for the vehicles of Japan, Korea, America and Europe. Our products are well selling in markets of China Mainland, South-East Asia, America, Africa, Middle East, East Europe, etc. Our staffs in the R & D Dept. have in depth knowledge and know-how about filters to innovate and develop the products steadily. We also have series of quality inspection, quality control of products before sale and prompt and excellent after-sale service to keep pace with the competition from markets home and abroad.