Recently, the reporter learned that high-speed railway rail U75VG and U75V produced by Heavy Section Plant of Angang Steel Co., Ltd. have passed the certification of China Railways Production Certification Center (CRCC) at a time, which marks that the quality guarantee system in this plant can completely meet the production requirements of above-mentioned rails and has the ability to meet the requirements of railway system standard in a better condition.

CRCC certification is an authoritative certification of railway industry products. In order to ensure the running safety of railways, national railway system required that all the products involving in railway safety should pass the certification of CRCC. Rail product got into the list of the certification products in the first batch of China Railways Production Certification Center. CRCC certification has become one of an essential condition for railway system to purchase heavy rails from all the rail producers.