A bolt which used in aerospace required a high-quality and stable property. One of our customers who is producing bolt for Airbus and boeing ordered our machine to perform tensile test and double share test based on NASM-1312. our engineer gave a perfect solution for this customer, so that they can use our machine to finish their test to meet boeing’s requirement. Especially high-force double share test, now they become one of few lab can do high-force double share test.