Manufacturer/Factory & Trading Company
Year of Establishment:
Management System Certification:
Average Lead Time:
Peak season lead time: within 15 workday
Off season lead time: within 15 workday
Core Bit, Core Barrel, Drill Rod manufacturer / supplier in China, offering 3-Wing Drag Bits with API Reg Thread, Three Wings Step Type Drag Bit for Soil Investigation, 3c Core Lifter for Core Barrel and so on.