86-22-58781425
No. 12, Outer Ring Industrial Park, Xiqing Dist., Tianjin, China (Mainland)
ultrasonic level meter 24V DC / 4-20ma/ RS485 /Relay output, US $ 140 - 400 / Set, Tianjin, China, SURE, ULM.Source from Tianjin Sure Instrument ScienceTechnology Co., Ltd. on Waimaotong.com.