Our machinig factory, Dalian Hengyi Machinery Co., Ltd, was found in 2003. After 10 years' development, in the year of 2013, we have an acquisition of our foundry, Dalian Sanjian Foundry Industry Co., Ltd. After then, we began to provide one stop service, from casting to machning. To better service customer, we also provide moulds designing and producing.Our Technological Department is specialized in sample designing and producing and with the help of our International Trade Department, we also make technical files according to the drawings and customer's request to ensure that our customer can get satisfying products. Our International Trade Department is also responsible of following the producing process so that our customer can know everything happening whenever they want.To better control the quality of each parts, we have Mitutoyo 3D, tensile testing equipment, Metallographic detection equipment, and etc.. Also can provide Dimensional reports and Chemical reports if needed.For now, our products mostly export to Japan, Germany, US, Mexico, and UK.