ท่อเจาะเหล็กสายไฟสําหรับการสํารวจธรณีวิทยา
คําอธิบายวีดีโอ
Discover the XJY600/45MnMoB Core Tubes for Geological Drilling Rods, designed for wireline diamond drilling. Made from cold-drawn seamless steel tubes, these drill pipes meet DCDMA/ISO10097-1 standards, offering high tensile strength and precision for geological exploration.
00:14
