Technology

The Xinhai Mineral Processing Pilot Research Center spans about 3,000 m² and is equipped for laboratory and semi-continuous pilot-scale testing. Located in Yantai, it partners with universities and research institutions to address challenges in the mining industry and enhance mineral utilization.

• Testing and pilot testing services for more than 70 minerals
• Full-range pilot equipment from crushing to separation processes
• Dual recognition as Shandong Province and Yantai City key lab

The Xinhai Underground Tailings Backfill Pilot Center has advanced technology for classification, dewatering, mixing, and proportioning to simulate various underground backfill scenarios. The center conducts thorough tests of key factors such as slurry flowability, backfill strength, transport stability, compaction, and curing behavior.

• Integrated tailings backfill system design and implementation
• Rheological testing and thickening process optimization
• Sustainable tailings utilization for green mining

The Xinhai Equipment Physical & Chemical Testing Center delivers comprehensive Non-Destructive Testing (NDT) services using advanced radiographic, ultrasonic, penetrant, magnetic particle, and visual inspection methods to ensure the absolute quality, structural integrity, and regulatory compliance of materials, components, and equipment.

• Full-range NDT capabilities (VT, MT, PT, RT, UT)
• Critical component inspection and quality control
• Equipment safety and reliability certification

Xinhai’s wear-resistant rubber R&D and manufacturing base covers 33,000 m² and is supported by a professional technical team specializing in fluid mechanics, mechanical design, and related disciplines. Its proprietary wet-process nano wear-resistant rubber technology has passed provincial-level scientific and technological evaluation.

• Nano wear-resistant rubber technology outperforming alloys
• Provincial-certified advanced material technology
• 33,000㎡ R&D and manufacturing base

The Xinhai Automation R&D and Testing Center drives innovation in mining automation, intelligent control, and digital information systems. The center delivers turnkey EPC services and fully integrated automation solutions spanning electrical engineering, instrumentation, control systems, and low-voltage engineering.

• Full-scope automation and informatization systems
• 5G, AI and IoT applications for unmanned operations
• End-to-end services from planning to EPC implementation