Wenzhou Nanya automobile accessories Co.,Ltd.,founded in 1995,is a leading manufacturer that specializes in spun pulleys.We obtained ISO/TS169492002 Certificate in 2005. Our spun pulleys are made of steel plate by spin.It has more advantages than cast pulley in lighter weight,less material,more beautiful shape and lower price.It is the substitute product of traditional cast pulleys. Now spun pulleys are applying popularly for auto crankshaft pulleys,water pump pulleys,fan pulleys,steering pump pulleys,dynamotor pulleys,air-conditioner and compressor pulleys,tensioners and guiding pulleys etc.It also applys for mower,tractor,reaper,sartorius,washing machine. We also manufacture kinds of tensioner for Audi,Mazda,Buick,Kia,Daewoo,Opel,Volkswage,Renault,etc,and cold pressed bearings. Your samples and drawings are welcome since we also do custom-made products! My E-mailstanley@cnnanya.com