About Us
A Trusted Transformers & Power Supply Manufacturer Since 2004
PowerGrid builds transformers and power supplies for reliable power distribution.
From our 70,000 m² manufacturing base in Baoding, Hebei, China, PowerGrid runs in-house production and quality control across the full process. Vertical integration and a testing lab let us guarantee consistent quality and lead times for buyers, distributors and brands in 55+ countries.
- 70,000 m² integrated factory
- In-house production & QC
- CE, IEC certified
- Full performance testing lab
- OEM / ODM & retail packaging
Our Journey
Founded in Baoding, focused on transformers.
Expanded production and added new transformers lines.
Built an in-house testing laboratory.
Grew export sales across new markets.
Surpassed 100k+ units produced per year.
Our Mission
To supply the world with dependable, well-made transformers under trusted partnerships.
Our Vision
To be a trusted global manufacturing partner in transformers & power supply.
Our Values
Quality, reliability and long-term partnership guide everything we make.