Located in Hebei Province, our factory XinZheng Machinery mainly manufactures many kinds of catalytic converters together with auto parts and accessories. And our products include Direct Fit catalytic converters, Universal catalytic converter, Seamless catalytic converters, converter accessories and parts such as Manifold, Bellows, Shell&Shield, Substrate and so on. We adopt high quality stainless steel and core materials, which make the catalytic converters long service life and good quality, also our catalytic converters can reach European and American Emission Standard, and can...