more than 2000 items aluminum radiators,which cover japanese,european,american vehicles,such as To, Ho,Ni,Fo,Me,Vo,Op,Gm,Bm etc. One of chinese biggest auto aluminum radiator manufacturers with more than 250 acres and 500 expericenced workers. This is an aerial view of our manufactuer. Offer to chinese OEM service.All the products will be leak test. burst test, vacumn test and pressure cycle test ...