Company Profile


Henan Wanjin Electrical Equipment Co., Ltd., Nanyang City Environmental Protection and Energy-Saving Electrical Equipment Engineering Technology Research Center, and Henan Province Intelligent Dry-Type Transformer Engineering Technology Research Center.

The company was established in July 2011. Its unified social credit code is 914113005792170805, with a registered capital of 56 million yuan. The legal representative is Xiao Xinzhao. Located in the New Energy Industry Cluster Zone of Nanyang City, the company occupies a site area of 30,000 square meters and has a building area of 15,200 square meters. It operates six production lines specializing in oil-immersed transformers, dry-type transformers, packaged substations, high- and low-voltage switchgear, distribution boxes, and electric heaters. The company employs 120 people, including 67 staff members holding college degrees or higher. With strong technical expertise, advanced manufacturing processes, state-of-the-art equipment, and comprehensive testing facilities, the company boasts robust capabilities for continuously researching and developing innovative new products.

The company’s business scope includes the manufacturing and sales of energy-efficient amorphous alloy transformers, oil-immersed transformers, dry-type transformer series, packaged substations, high- and low-voltage complete switchgear systems, high- and low-voltage reactive power compensation devices (equipment), frequency conversion cabinets, energy-saving distribution (control) equipment for oil wells, electric heaters, explosion-proof electric heaters, explosion-proof electromagnetic induction heaters (rods), explosion-proof electrical appliances, electric (magnetic) heating equipment, electric (magnetic) heating furnaces, specialized heating cables, and related accessories, as well as the installation and maintenance of electrical equipment.

The company boasts strong technical expertise, sophisticated manufacturing equipment, cutting-edge technology development and application, and an effective management model. Its sales network spans across 32 provinces, municipalities, and autonomous regions nationwide, serving major enterprises such as State Grid Corporation of China, Sinopec, PetroChina, and Yanchang Oilfield—providing customers with a reliable and consistent power supply.

The company strictly adheres to quality standards in production management, consistently focusing on customer needs, continuously driving innovation, steadily increasing investments in technology, and actively incorporating both domestic and international expertise in both technical and managerial practices.

The company upholds the core values of "Integrity, Innovation, and Responsibility," delivering reliable quality and impeccable service, all driven by a spirit of "Quality, Efficiency, Pragmatism, and Innovation"—ready to welcome domestic and international clients for discussions, collaboration, and mutual success!