Sino OEM Corp, a Cleveland based company with supporting staff located in Shanghai and Zibo China, factoris, in Beijing, Tianjing, and Shanghai, specialies in Die Casting, Sand Casting ( Gray Iron and Ductile Iron), Investment casting, and Machining, and Sanitary Hardware for variety of industries. Sino Oem Corp is a eager to earn your business by making sure strict on time delivery, rigorous quality control and other on-demand professional services. Due to our special arrangements with the suppliers, we actually will reduce your cost comparing to ordering directly from the suppliers. Plus our communication with you are more direct then others, we are confident that our business relationship will be a healthy and long one.