Shanghai Boolin Imp&Exp Co. , Ltd. Is a trading company spetialised in the AC system and fuel pump having three big factories in Shanghai and Ruian which are the AC compressor factory, Clutch factory, And fuel pump factory, All of the three factory passed the TS16949 ceitifacate, Espetially the fuel pump factory which have been doing the fuel pump business for more than 20 year and enjoys good sales on the world market.