The JAR TESTER is a kind of hydraulic tester which can be used to test tensile performance and pressure performance for jars, shock absorbers and accelerators as well as to test the connection strength, it is therefore regarded as an important testing equipment in petroleum industry. Our company manufacture this jar tester based on the advanced technology from the same equipment domestic and abroad as well as combination with the actual situation and characteristic of petroleum industry in China. With advantages such as easy and smooth operation; Large tonnage of push-pull, high safety performance.
