نردبخش سیم کشی NQ با فرآوری دو طرفه دقیق

میله مته سیمی
April 23, 2025
Video Description:
Discover the Friction-Welded NQ Wireline Drill Rod with Precise Double Start Threading, designed for efficient deep-hole drilling. Made from high-strength alloy steel, it offers durability and versatility in various geological formations. Available in multiple lengths and diameters to suit your drilling needs.
فیلم های مرتبط

دکل مته هسته ای SC10

ویدیوهای دیگر
August 21, 2025