亚洲AV乱码一区二区三区潮浪在线免费观看,亚洲福利八,又粗又硬又大国产精品视频,大又大粗又爽又黄少妇毛片口,亚洲熟妇无码一区二区三区,亚色无码,国产又大又粗又猛又黄视频,黑人内射爆乳护士视频,国产又粗又大爽免费视频,国产色婷婷视频在线

Company Profile Current location：Home > Company Profile

          Taian Demei Electromechanical Equipment Co., Ltd. is a manufacturer specializing in the production of thermocouple thermal resistance and thermometer testing and calibration equipment. It is a newly established Taian Dayao Measurement and Control Technology Co., Ltd., mainly for the measurement institute. The bidding work of schools, enterprises and institutions, and paving the way for the establishment of the 6S system for the measurement industry in the future.

           After continuous innovation and innovation, the company mainly has :

           1. Thermal engineering equipment (thermocouple / thermal resistance automatic verification system and group furnace control and ancillary equipment, temperature and humidity uniformity automatic test system, temperature and humidity check box, temperature secondary instrument Calibration system, glass thermometer reading device, thermal instrument calibrator, environmental test chamber / incubator, etc.) widely used in metrology and calibration institutions, aerospace, petrochemical, steel, smelting, electric power, machinery manufacturing, pharmaceutical, scientific research universities, etc.

           2. Wireless cold storage freezer wireless temperature measurement system (system is suitable for special storage environment monitoring of special materials in the fields of medicine, food, chemical, industrial manufacturing, scientific experiments, etc.