Shenzhen Powerbull Technology Co., Ltd. is a customer-oriented company specializing in the manufacture, export and after-sales service of switch power supply, transformers, inductors and supplying OEM and ODM services for our clients. Our main products include switch power supplies, power adapter, chargers, transformer, choke coil and filter.


Relying on a hi-tech R&D team, the most sophisticated and imported production equipment, we install components sourced from such famous brands as MTK, Sunplus. Our strict QC system guarantees the highest quality products. Our direct component purchasing, a competitive labor market and our least-profit policy are integrated to form a competitive pricing structure.