Changchun Research Institute for Testing Machines Co., Ltd was founded in 1959 which is the leading institute of testing machines industry, former name is Changchun Research Institute for Testing Machines. And National standards of testing machine and extensometer are mainly drafted by us. one of the 500 top enterprises of national instrument and meter industry in the first batch. Testing machines we manufactured are widely used in all kinds of areas such as: quality supervision, research institutes, colleges and universities, aerospace , machine building , biomedicine and we have expanded our market to Hong Kong, Spain, Malaysia, Indonesia, Japan, Pakistan, Algeria . Our products scope : electronic universal testing machine, electro-hydraulic servo universal testing machine, high or low frequency fatigue testing machine, creep and rupture testing machine, automatic straightener, torsion testing machine , environmental testing equipment, load cell , extensometer and other fixtures; and we also sell Flexometer manufactured by DOLI Elektronik GmbH as their agent. Depending on 50-year experience of research and manufacturing and governing system of modern legal person , Changchun Research Institute for Testing Machines Co., Ltd will keep on offering the top-grade material testing machines and sales-service to our esteemed customers.