It was learned by Journalist from www.chinafastener.com, the Military representatives accredited to AVIC Chengdu Aircraft Industrial (Group) Co., Ltd and the delegation of AVIC Chengdu started the acceptance check of a certain type of fasteners including self-lock nuts, bolts, floating nuts, etc, which in total was over 260 sorts, producing by CASIC’s Tianjin Branch.

The acceptance check was strictly complied with the fasteners technical protocol, standard, drawings, technological procedures, etc, rechecking the physical dimension, marks, appearance, test performance report and the third-party survey report of certain fasteners. Through a thorough inspection within a day, the products manufactured by CASIC Tianjin Branch passed the acceptance check in every aspect of manufacturing.