Guangdong Huanhong Construction Engineering Co., Ltd. is a professional company specializing in high and low voltage power distribution.

1. 10/0.4KV Substation and Distribution Engineering (High/Low Voltage Distribution), 0.4KV Low Voltage Distribution Engineering, 10KV Cable Relocation, Fault Detection, and Repair

2. Electrical equipment renovation and preventive testing & maintenance engineering services

3. Long-term undertaking factory electrical engineering, residential electrical engineering, and municipal electrical engineering projects.

4. Power Transformer Retrofit Project, Transformer Capacity Increase/Decrease, Preventive Testing for Power Transformers

4. Annual inspection of electrical equipment in power distribution rooms, annual inspection of high and low voltage switchgear, and annual inspection of power distribution systems.

5. High-voltage switch cabinets, low-voltage switch cabinets, distribution boxes, power transformers, box-type substations, outdoor switchyards, cable junction boxes, cables, bridging frames, bus ducts, etc., installation and maintenance;

6. Design, installation, and safety改造 of power distribution rooms, as well as maintenance and repairs of power distribution equipment, and regular maintenance services.

7. Generator manufacturer specializing in the development, research, production, sales, maintenance, and service of high-quality diesel generator sets. Power range from 5KW to 6000KW, covering general power generation applications and various specialized generator sets.

10/0.4kV High-Voltage Power Distribution Engineering, Design, Installation, Transformer Replacement, Capacity Increase, Capacity Reduction, Equipment Installation and Commissioning, Maintenance, and Overhaul, Low-Voltage Power Distribution, Wiring Installation Projects, Generator Set Rental and Sales, Construction of Power Rooms. Over the years, with our strong technical capabilities, management systems, and meticulous work ethic, we have successfully completed a series of large and medium-sized projects, consistently delivering excellent quality. In the fierce market competition, we have always adhered to the principle of "Quality is the Foundation, Service is Sincere," continuously achieving high-quality projects to repay our customers' trust and support.