Industrial-Grade Drill Pipe for Construction and Energy Drilling Needs, Find Details and Price about Industrial-Grade Pipe and Construction Drill Pipe from Hunan Yuanyu Exploration Technology Development Co., Ltd.
Specifications
Warranty6 Mothes
ConditionNew
Model NO.YY11
CertificationCE, ISO 9001:2000, ISO 9001:2008
After-sales ServiceVideo Can Provide Technical Guidance and Assistanc