Cây khoan dây được xử lý nhiệt với sợi bắt đầu hai lần mạnh mẽ

Thanh khoan dây
March 25, 2025
Keyword: Dây khoan dây
Video Description:
Discover the Heat-Treated Wireline Drill Rod with High-Strength Double-Start Thread, designed for deep drilling operations. Available in various diameters and lengths, this durable and ergonomic drill rod meets DCDMA standards and is perfect for professionals worldwide.