Cần khoan bằng thép hợp kim được thiết kế theo Tiêu chuẩn DCDMA để khai thác lõi

Thanh khoan dây
June 06, 2025
Keyword: Dây khoan dây
Video Description:
Discover the high-performance Alloy Steel Drill Rods engineered to DCDMA standards for core extraction. Made in China, these Wireline Drill Rods offer superior durability and precision for well drilling and deep hole applications. Available in multiple diameters and lengths to suit your project needs.