The 8th International Mining Rights Information Exchange Conference was held in Xi’an from December 11–12, 2025, under the theme “Investment · Cooperation · Win-Win.” The event focused on delivering forward-looking insights into industry trends, optimizing mineral resource allocation, and promoting the high-quality development of the global mining sector.
The conference attracted a wide range of industry professionals and organizations. Shandong Xinhai Mining Technology & Equipment Inc. (“Xinhai Mining”), a leading provider of mining EPC services, was invited to attend and present its Mining Whole Industry Chain Service (EPC+M+O) solution.
One-Stop Turnkey Services Highlighted as a Core Competitive Advantage
At the Xinhai Mining exhibition booth, company engineers introduced the firm’s comprehensive, end-to-end services spanning the entire mine lifecycle, including:
Engineering (E): Mining technical consulting, metallurgical testing, and mine design
Procurement (P): Integrated equipment manufacturing and global procurement
Construction (C): Mining works, mineral processing plant construction, tailings engineering, installation, commissioning, and project handover
Management (M): Mine construction management
Operation (O): Mine production operation management and technical support services
Xinhai Mining emphasized that its integrated turnkey model helps clients effectively mitigate project risks, control overall investment costs, shorten construction timelines, and ensure stable, efficient, and sustainable mine operations over the long term.
Core Business Capabilities Supported by Professional Qualifications
1. Mineral Processing Testing: Customized Solutions for More Than 70 Ore Types
Xinhai Mining operates a Mining Research Institute equipped with a CNAS-accredited laboratory, a testing center, and a pilot-scale test facility. The institute provides full-process metallurgical testing services, ranging from exploratory laboratory tests to semi-industrial pilot tests.
Its testing scope covers nearly 70 types of ores, including gold, silver, copper, lead, zinc, lithium, quartz, graphite, iron, chromium, titanium, and zircon, enabling customized solutions tailored to diverse mineral characteristics.
2. Mine Design: Multi-Standard, Multi-Disciplinary Expertise
Xinhai Mining’multidisciplinary design team includes specialists in geology, mining engineering, mineral processing, metallurgy, mechanical engineering, civil engineering, and electrical engineering.
Key design services include:
Mining Engineering Design: Feasibility studies, mining schemes, preliminary designs, and detailed construction drawings
Mineral Processing Plant Design: 3D design for conventional plants, mobile plants, modular plants, and combined steel-structure facilities, compliant with Chinese standards as well as JORC, VALMIN, and NI 43-101 reporting codes
Tailings Storage Facility (TSF) Design: Site selection and planning, structural design, environmental protection and safety design, and detailed construction design with cost estimation
These services ensure the delivery of safe, compliant, environmentally responsible, and efficient mining infrastructure.
3. Mining Engineering Construction: Class-A Qualification and Over 20 Years of Experience
Xinhai Mining holds a Class-A General Contracting Qualification for Mining Engineering, enabling it to provide full-cycle services covering mine infrastructure development and mining contract operations.
With more than 20 years of industry experience, its construction team is capable of undertaking excavation and lining works for vertical shafts, inclined shafts, adits, and ramps, as well as the installation of electrical systems, water supply and drainage, heating, ventilation, dust control, transportation, communication, and six core underground safety systems.
For each project, Xinhai assigns dedicated project managers, key mine management officers, and technical specialists from five professional departments to ensure standardized and high-quality project execution.
4. Mineral Processing EPC Services: Tailored Solutions Supported by Large-Scale Equipment Manufacturing
In the mineral processing EPC segment, Xinhai Mining delivers customized technical solutions that integrate metallurgical testing, process design, equipment manufacturing, civil construction, and installation and commissioning.
Its intelligent manufacturing industrial park, covering approximately 110,000 square meters, supports large-scale equipment production, with more than 1,000 types of main and auxiliary equipment, including φ7 m ball mills, 200 m³ flotation cells, φ16 m × 16 m leaching tanks, and φ100 m thickeners. These capabilities support mineral processing plants with capacities of up to 50,000 t/d.
Leveraging its Class-A qualification and extensive domestic and international project experience, Xinhai undertakes a wide range of mining construction works, including earthworks, concrete structures, masonry, and auxiliary engineering projects.
5. Tailings Storage Facility Construction: Closed-Loop Management from Design to Operation
With Class-A mining engineering contracting qualifications and in-house teams specializing in design, civil engineering, and hydraulic engineering, Xinhai Mining offers comprehensive capabilities in the construction of large-scale tailings storage facilities and associated infrastructure.
Its services span preliminary investigation and design, EPC contracting, intelligent monitoring systems, and operation and maintenance management, enabling clients to accelerate project delivery, improve construction quality, reduce overall costs, and achieve closed-loop TSF management from design to construction to operation.
6. Mining and Processing Contract Operations: Flexible Cooperation Models
Xinhai Mining provides flexible cooperation models tailored to client needs, including EPC+M+O (Engineering, Procurement, Construction Management), subcontracting management, and joint operation. In addition, the company offers comprehensive operation and management services for operating mines, mineral processing plants, and tailings facilities, while also optimizing existing operational teams to enhance efficiency and performance.
Strengthening Global Collaboration in Mining Development
Xinhai Mining’s participation in the conference further strengthened its engagement with global mining stakeholders. Guided by the philosophy of “integrated services creating value,” the company remains committed to delivering professional, efficient, and sustainable mining solutions worldwide, contributing to the high-quality development of the global mining industry.
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