tensile test means

tensile test means WEW-D Computer Display universal testing machine for steel bar experiment are suitable for tensile, compression and all other special load test for metal and non metal material. This universal testing machine can test plastic, rubber, thread, wood, alloy, PVC, spring, electrical wire and cable, composite, profiled bar, waterproof roll, etc. Add relative optional accessories, this universal testing machine is easy to achieve the test of bending, shearing,