0086-537-3683554, 3473286
No. 1, Tiebei East Street, Yanzhou, Ji'ning, Shandong, China (Mainland)
Snap gauge, US $ 5 - 5 / Set, Shandong, China, JM, M1-M300.Source from Shandong Mingshi Mining Technology Co., Ltd. on Waimaotong.com.
