With more than three decades of experience, we have been supplying long hole directional drilling technology and equipment to customers worldwide, consistently driving innovation in the field.
PRODUCTS
Horizontal Directional Drilling Systems
MWD Systems
Drilling Tools
Ancillary Drilling Equipment
Electrical Equipment
ABOUT
VLI is the world leader in in-seam directional drilling technology, delivering advanced drilling systems, equipment and solutions to underground mining operations worldwide...
100staff
23countries
Valley Longwall Mining Equipment (Beijing) Co., Ltd
World Leaders in Directional Drilling.CASES
Our products have been successfully exported to Europe, Oceania, North America and Asia
23
Countries Served
12
Countries with Operations
7
Countries with Manufacturing, Warehousing, Offices & Repair Facilities
The company keeps pace with the times, continuously expanding international technical exchanges and cooperation.
Building a world-class modern intelligent equipment manufacturing enterprise with global competitiveness
