About HaoCheng
Integrity leads to long-term success – Exquisite craftsmanship and intelligent manufacturing empower the power industry
About HaoCheng
Founded in 2010, HaoCheng is a leading enterprise in high- and low-voltage switchgear, outdoor substations, intelligent DC distribution cabinets, power transformers, and high-voltage components. Integrating R&D, manufacturing, and service, HaoCheng has become a trusted core partner of the State Grid Corporation of China (SGCC).
The company adheres to the highest standards of quality and management, implementing total quality management, the international SOSOIL system, and the “SS” management model. All products meet or exceed national standards, with low-voltage products certified and highly trusted nationwide.
With nearly 200 skilled professionals, a comprehensive R&D and design center, advanced manufacturing facilities, and a fully equipped laboratory, HaoCheng ensures innovation, precision, and excellence in every product. Its solutions support intelligent, automated, and modernized power systems across China.
Guided by the principles of “Quality First, Reputation Supreme, Exquisite Craftsmanship, First-Class Service,” and the mission of “Serving Users, Satisfying Users, Advancing the Power Industry,” HaoCheng is committed to becoming a world-class Chinese enterprise.
Advanced Production
- Automated production line
- The advanced vertical winding process
- VPI dipping paint
Capacity:
- High-power products 30,000pcs/Year
- Medium power products 720,000pcs/Year
Quality Control
- TUV-certified ISO9001 quality management system
- UL insulation system F/H/C class certification
- UL product certification
- CE product certification
- EN15085-CL2 railway welding system certification
- TS16949 certification
- Highly reliable laboratory
- RoHS
R&D Capabilities
- Self-developed design software
- Precise magnetic circuit analysis
- Loss calculation at high frequency and power frequency
- Calculation and analysis of parasitic parameters
- Calculation and analysis of L/I characteristic
- Harmonic simulation
- Magnetic simulation – accuracy rate of 80
- Thermal simulation – accuracy rate of 90%
- Noise simulation – accuracy rate of 90%
- High-frequency test platform independently developed and designed, 100KW, 2KHz-40KHz
- Joint theoretical research and technology development with universities
- 38+ patents with 25 authorized
Assembly
Testing
