Shenyang tongfang hongyun carburetor co., ltd.Having advanced equipments, strong technology and perfect examing procedure. Integrating study, production and marketing, the company devotes itself to developing and manufacturing various auto carburetor for kinds of automobiles. With the certificate iso9001:2000, the comapany has ability to production 80 series and 300 models, supplying products up to 500, 000 sets annually. 4pcs/box, 12.5kg/box, 500*400*200/box