CHBEB was founded in 1956 and is a leading manufacturer of power and specialty transformers in China. We focus on providing reliable, efficient, and low-carbon power transmission and distribution solutions for global energy and infrastructure projects.
Our main products include:
Oil-filled transformers, dry-type transformers, pole-mounted transformers, pad-mounted transformers, compact substations, as well as high and low voltage switchgear assemblies, energy metering boxes, wind/PV compact substations, ring main units, outdoor high-voltage vacuum circuit breakers, and other power transmission and distribution equipment. We support both standard models and custom manufacturing to meet diverse industrial applications, with capacities ranging from 100 kVA to 20,000 kVA.
Our products are designed and manufactured to high standards, ensuring stable performance and reliable quality.
The company has obtained and maintains the following certifications and reports, covering key areas such as green supply chain, quality, environment, occupational health & safety, and carbon reduction:
- Green Supply Chain Management System Certification (8-Star) – demonstrating our low-carbon approach across the entire industrial chain
- ISO 9001 Quality Management System Certification – ensuring product consistency and reliability
- ISO 14001 Environmental Management System Certification – strictly managing environmental aspects and reducing emissions & waste
- ISO 45001 Occupational Health and Safety Management System Certification – protecting the health and safety of employees and stakeholders
- 2024 Environmental, Social and Governance (ESG) Report – systematically disclosing our sustainability performance
- Product Carbon Footprint Report – quantifying life-cycle carbon emissions to support continuous decarbonization






These certifications and reports fully reflect our long-term commitment to product quality, green manufacturing, and social responsibility, ensuring that our products meet high standards in performance, safety, and environmental friendliness.
CHBEB will continue to serve global customers with high-quality products and green manufacturing principles.
If you have any interest in our products or certifications, feel free to reach out - we'd love to hear from you and will reply to every inquiry with care.