About Us
- home
- / about us
Powering A Sustainable Future With Reliable 6kV–220kV Solutions
Transformer Manufacturing
Complete Substation Solutions
Custom Engineering & R&D
Global After-Sales Support
Proven Expertise In High-Voltage Power Equipment
As an integrated industry-and-trade manufacturer, we combine factory strength with global service to deliver safe, efficient power solutions. Our ISO/CE/UL-certified transformers and substation systems have powered landmark projects worldwide, including the Beijing Winter Olympics, and are built to meet the demands of substations, photovoltaic plants, and industrial facilities.
1000+
Professional Employees
100%
Client Satisfaction
Yingji (Shandong) International Trading Co., Ltd. is a comprehensive foreign trade company integrating manufacturing and trade. With over 1,000 employees, advanced production lines, and ISO certification, we specialize in the production and R&D of power equipment ranging from 6kV to 220kV. Our products, certified with CE and UL, are widely used in substations and photovoltaic projects. Combining “factory strength + global service,” we make global procurement simpler and more reliable. We are not just a manufacturer but your trusted global partner in the field of advanced power systems. Focused on high-performance transformers (oil-immersed, dry-type, and amorphous alloy) and complete substation solutions, we deliver continuous power to the world. With a team of over 1,000 professionals and substantial R&D investment, our cutting-edge technology has successfully supported landmark projects like the Beijing Winter Olympics! Our products have passed multiple international certifications, including CE, UL, and ISO9000, ensuring unparalleled safety, efficiency, and customized power solutions for you. Ready? Let’s empower your next great project together! Contact us anytime for intelligent and reliable high-quality energy solutions.
Factory Showcase
Reliable Power Equipment For Renewable & Grid Projects
Our team combines factory strength, engineering expertise, and global service to deliver high-performance 6kV–220kV transformers and complete substation solutions, wherever and however the world needs it.
Powering The Clean Energy Transition
- Certified transformers optimized for solar, wind, and grid applications
- ISO/CE/UL-compliant equipment for safe, long-term operation
- Custom solutions tailored to your project’s unique power requirements
High-performance Transformer
ISO/CE/UL-certified solutions for solar, wind, and grid applications
Complete Substation Solutions
Custom-designed systems to meet your project’s exact requirements
Global Reach, Local Expertise
Yingji’s global network spans major markets worldwide, bringing our factory-certified power equipment and local support to every project. We partner with trusted distributors and engineering teams to deliver reliable 6kV–220kV solutions wherever you need them.
Thank you for your cooperation and joint pursuit of win-win results. We always stay thankful, cherishing the opportunities and growth space offered by this era and society. We are deeply grateful to all customers and partners for your trust, support and companionship. We will keep striving to deliver high-quality products to repay the trust of both new and old clients.
- Global Coverage: Projects in over 30 countries and regions
- Trusted Partners: Long-term collaborations with leading EPC and engineering firms
- Local Support: Regional logistics and after-sales teams for fast response
- Certified Solutions: ISO/CE/UL-compliant equipment for international markets
Do you Need HelpWith Power Equipment Solutions?
we deliver reliable, customized power solutions wherever and however the world needs it.
What Our Customers Say About Our Service
Yingji’s transformers have been reliable and efficient \. Their team provided custom solutions that fit our unique needs perfectly.
