Established in July 1994, Dalian Dongsheng Fluid Control Engineering Co., Ltd., the former “Dalian Dongfang Control Engineering Co., Ltd.”, has always been engaged in the development, sale and technical service of the products in the field of fluid control. At present, Dalian Dongsheng Fluid Control Engineering Co., Ltd. has developed into a professional control components supply company integrated with research, development, sale and technical service.