End-To-end
The company possesses extensive EPC experience in submerged arc furnaces and auxiliary production systems. We provide comprehensive, end-to-end solutions for silicon metal and ferroalloy industry clients, covering technical consultation, plant engineering design, equipment manufacturing, installation, commissioning & acceptance, achieved guaranteed production output and product quality indicators, comprehensive maintenance and production contracting.
Technical consultation
Plant engineering design
Equipment manufacturing
Equipment installation
Achieved the guaranteed production output and product quality indicators
Commissioning and acceptance
Comprehensive maintenance, production contracting.
EPC Projects
Sichuan Junchi has achieved remarkable results in project acquisition, having successfully delivered over 30 EPC projects and more than 300 ferroalloy submerged arc furnace equipment projects for domestic and international clients. These projects cover multiple product categories including silicomanganese, high-carbon ferrochrome, and silicon metal, as well as numerous environmental protection projects, electrical projects, and over 600 refractory material projects. This robust project portfolio solidly demonstrates its strong capabilities in undertaking EPC turnkey project.



PLC & DCS Control Systems & AI
Empowering traditional manufacturing with cutting-edge technologies, we enhance both our clients' and our own automation and intelligence levels, building a modern industry flagship that integrates the Internet, Industrial IoT, and Artificial Intelligence. We focus on the metallurgical industry, delivering integrated digital-intelligent solutions for the entire production process, enabling holistic management of Man, Machine, Material, Method, Environment, Measurement.
Tiangong · MES Complete Solution Plan Effect
- 12% Production cost reduction
- 8% Labor cost decrease
- 6 % Continuous operation
- 10% Production line efficiency improvement
Main Products
- Tiangong AiCS [Cost-Halving] AI Submerged Arc Furnace System
- Tiangong MES Smart Factory Complete Solution Tian Gong Digital Large Screen Series
Scope of Application
- Silicon metal smelting field (core applications)
- Non-ferrous metal electrothermal smelting enterprises Carbon industry and graphitization process
- High-energy-consuming special materials manufacturing enterprises
Business Direction
Deeply integrate traditional metallurgical processes with modern intelligent control and artificial intelligence technologies to build a new generation of digital metal smelting system.


