86-533-3581701
No. 135, Zhengtong Road, Development Zone, Zibo, Shandong, China (Mainland)
Pipe Locator, Route tracing,Depth testing,Model upgrading, US $ 1000 - 7000 / Piece, Shandong, China, WIT, PD-2000.Source from Zibo Wit Electric Co., Ltd. on Waimaotong.com.