TOSTA Enterprise Co., Ltd is a HongKong local trade company whom expertise in export business for Pharmaceutical API & Intermediate, for Casting & Machining Parts, for Aluminium Foil/Sheet/Coil, and for Gasoline Generator, Engine, and Water Pump. For 10 years hard strive, TOSTA had established a joint-venture manufactory in southwest of China. We brought in the management＂know-how＂from our production and opera...