At Magnum Resources, we proudly partner with Tongjia Machinery, a leading manufacturer of advanced geosynthetic and plastic processing equipment. Tongjia specializes in delivering high-quality, efficient production lines designed to meet the demanding needs of infrastructure, environmental protection, and industrial manufacturing sectors.

Tongjia’s comprehensive range of machines supports the production of critical geosynthetic materials such as biaxial geogrids, plastic geocells, 3D drainage composites, and Geomembranes Production lines. These production lines play a vital role in enhancing soil stabilization, water management, erosion control, and waterproofing for a wide array of civil engineering and environmental projects.