we are a profession aluminium alloy profile and products manufacture in chengdu, china. Through long time hard working technical  development, we obtained series of success.      Now our factory can produce  not only , but aslo research many ...

SNTO automobile is determined to create the best brand of lightweight and new energy commercial vehicle in China. Automobile Lightening an irresistable trend global industry. It most realistic effective technical way realize saving emission reduction. When a car reduces 10% its weight, fuel ...