Since established, Shenzhen Hengji Power Electronics Co., Ltd. has worked with a trustworthy third party to conduct the quality evaluation. In order to guarantee the quality of power supply , our reliable third party will perform the quality evaluation based on the tenet of justice and equity. A third-party certification plays an important part in giving us a clear excellent situation about our product, which will inspire us to do better.
Constantly developing unique and fashionable dc power cable keeps Hengji forward in the same occupation. The ac adapter series has become a hot product of Hengji. Hengji 12v dc switching power supply is developed with a converter which can transform the alternating current to direct current. The in-house R&D team devoted themselves to make the product more adaptable to different voltage range so as to ensure safety. It has passed the high-temperature full load aging test. For every room of the house, this product is the most common choice for people to store goods, food, and beverages. It has been exported to 32+countries mainly in Europe, North America and South-East Asia.
Our commitment to quality and our dedication to customer needs is what helped build our company, and it remains what drives us forward today and for generations to come.

