Shenzhen Heshenglong Electronics Co., Ltd. is a domestic enterprise founded in 2004, dedicated to the design, development, and production of switch mode power supply transformers, filters, inductors, and their skeletons. The company currently has nearly 500 employees and has branches and production bases in Guizhou and Yunnan. It has an annual production capacity of over 60 million pieces and an annual sales revenue of over 150 million yuan. Its products are sold in countries and regions such as Japan, South Korea, Hong Kong, and Taiwan. We have the most advanced complete set of transformer production equipment and testing instruments in the industry, as well as a group of high-level and intermediate management personnel and various professional technical talents.

We have always adhered to the spirit of "quality first, customer first, and diligence", with the aim of "professionalism, integrity, and service", and created a corporate culture of "harmony, diligence, and progress". We obtained ISO system certification, UL insulation system certification, and IATF16949 automotive industry quality management system certification in 2007. We strictly follow the requirements of ISO9001:2015 standard for production management and quality control to ensure that we can provide users with satisfactory products and services from research and development to production.