Engineering maintenance and overhaul business is an important part of our company, and is dedicated to providing comprehensive maintenance, overhaul, and support services for ferroalloy engineering projects.

We have a maintenance and overhaul team with high professional quality and strong technical capabilities. Team members possess rich industry experience and professional knowledge, and are able to skillfully handle the maintenance and overhaul work of various furnace types. They can independently complete comprehensive services such as process design, engineering design, equipment manufacturing, engineering installation, system commissioning, and furnace start-up and trial production for submerged arc furnace projects with various specifications, including ferronickel electric furnaces, ferromanganese electric furnaces, silicon metal electric furnaces, and calcium carbide furnaces.

In terms of maintenance and overhaul equipment, we are equipped with advanced testing instruments and tools to ensure accurate detection and fault diagnosis of the equipment. Meanwhile, we also continuously update and upgrade our equipment to adapt to the ever-developing engineering and technical requirements.

Specific maintenance and overhaul work includes but is not limited to the following aspects: Conduct regular inspections to promptly find and solve potential problems, ensuring the normal operation of equipment; Carry out planned maintenance of equipment, including disassembly, cleaning, repair, replacement of parts, etc., to extend the service life of the equipment and maintain its stable performance; Be able to respond quickly and carry out emergency repairs in case of sudden failures, minimizing the impact of failures on project progress to the greatest extent possible; Provide suggestions for the optimization and upgrade of the equipment to help customers improve the efficiency and safety of their projects.

We focus on communication and cooperation with customers. Before carrying out maintenance and overhaul work, we will fully understand their needs and expectations and develop personalized maintenance and overhaul plans. During the maintenance and overhaul process, we will maintain close contact with customers and provide timely feedback on work progress and situation. After the work is completed, a detailed maintenance report will be provided, including equipment condition, maintenance measures taken, and follow-up maintenance recommendations.

We always adhere to a rigorous and responsible work attitude, strictly abide by relevant engineering standards and specifications, and ensure the quality and safety of maintenance and overhaul work. By providing efficient services, professional technology, and reliable quality, we provide solid guarantees for our customers' engineering projects, helping them achieve long-term stable operation and sustainable development of their projects.