... featuring,stable fridion rate,noiseless,non-dusty,long using life4. large production capacity,with a factory covering50,00sqm of land area5 ... . Good communication with the FMSI,OE, Lucas NO,etc6. suitable auto brand: Ford,Volvo,chervolet,Chrysler,Audi,Peugeot,Renault,Opel,Fait ...