RUIAN  KINGFILTERS  AUTO PARTS CO.LTD, is located in convenient transportation and economic development,which car production based in Wenzhou City,Zhejiang Province, Which is a professional  modern enterprise engaged in a variety of filters for research and development ,production service in one policy ;?quality above all else?business philosophy,At reasonable prices,both at home and abroad to provide for a variety of  engineering machinery ,heave-duty trucks luxury buses,ships diesel generator.