0086-537-3683554, 3473286
No. 1, Tiebei East Street, Yanzhou, Ji'ning, Shandong, China (Mainland)
Taper pipe NPSMNPSL NPSH thread ring gauge, US $ 35 - 35 / Set, Shandong, China, JM, 1/16 -6.Source from Shandong Mingshi Mining Technology Co., Ltd. on Waimaotong.com.