XZM is an professional manufacturer of oxygen sensors for auto & Motorcycle , NOX sensors for trucks with 12 years of experince for R&D. Our products have been exported into European market and North American from 2018, and have been well recognized by local brands. At present, product range is covering 22 models BENZ, BMW, VW (Porsche), Cummins, Chrysler, DAF / Paccar, Ford, Hino, Iveco, Volvo / MACK, MAN, Perkins, Ram, Scania, Caterpiller , Johndeer, Uninox, Weichai, Yuchai, involving cars, commercial vehicles, light trucks, heavy trucks, Tractors and other agricultural machinery.