This is used to determine the resistance of the materials structure, or polymer, under sudden change of the environment of an extreme high and extreme low temperature. During a short period of time, from the expansion and shrinkage of the material, you could understand the condition of the chemical changes or physical damages of the materials.
HUNG TA INSTRUMENT CO., LTD., a pioneer in manufacturing quality control instruments, was founded in September, 1975. We were the first manufacturer of a full range testing and inspecting equipment in Taiwan.
For meeting our company strict policy of reliability, tenacity of purpose, and the best after sales service, our CAD-CAM and R&D center is fully equipped to ensure products with cutting edge, designed with state of art know-how. In order to comply with worldwide requirements of quality control management, our R&D department has spared no effort in developing more than 1000 types of reliable and high quality testing instruments. Moreover, we've strived to perfect our quality management system, and since have been given the accreditation of ISO9002 and ISO9001 in 1997 and 1998 accordingly.