CS-2 sensitivity test block - Ministry of Machinery Industry standard test block JB1582-85
Shandong Ruixiang Mould Co., Ltd. according to the People's Republic of China industry standard test block JB1582-851, CS-2 sensitivity test block, CS-R test block, sensitivity test block, used for non-destructive testing ultrasonic detection, product accuracy is high, known as: China's first piece of reputation.