Business Type Manufacturer,Exporter
Location Mudanjiang, Heilongjiang,China
Main Markets World Wide
Main Products Kelly Valve,Tools Joint,Lifting Sub,Integral Spiral Blade Stabilizer, Roller Reamers,CASING SCRAPER,Crossover Sub,QUICK,
Country/Region China
Company Introduction
Our Great Wall main products are: BOP, Drilling Tools,Well Head Tools, Fishing Tools,Cementing Tools, F type and 3NB type spare parts of Mud Pump ,Drill Collars, Spiral Drill Collars, Integral Heavy Weight Drill Pipe, Work-over Tools, Coring Tools
Contact Information
Contact Person Ms. Cathrine Liu
Telephone 86-158-4676-6406
Fax Number 86-453-6595-587
Address Add: No.9, Culture Street
Fax 86-453-6595-587
Zip/Post Code 157001
Website Visit website