HJG China High Quality 2 3/8" API REG DTH Rod Drill Pipe for DHT Drill Machine
Brief info:HJG China High Quality 2 3/8" API REG DTH Rod Drill Pipe for DHT Drill Machine, US $ 184 - 199, Construction works , Energy & Mining, Hunan, China, HJG.Source from Changsha Heijingang Industrial Co., Ltd. on Alibaba.com.