The company was founded in August 1990. A group of like-minded circuit board professionals, with a tenacious belief, the spirit of continuous exploration and development, set up the headquarters "Bannsan Industrial Co., Ltd." in Hong Kong, and set up circuit board factories in Hong Kong and Dongguan City, Guangdong Province. Later due to development needs, the factory moved to Yuanzhou Town (formerly Jiutan Town), Boluo County, Huizhou City, Guangdong Province in November 1996, and the "Boluo County Jiutan Bannsan Circuit Board Factory" was established. By 2015, due to government policy regulations, "Boluo County Jiutan Bannsan Circuit Board Factory" was transformed and upgraded to "Bannsan Technology (Huizhou) Co., Ltd.". Now it has developed into a professional manufacturer of multilayer and double-sided circuit boards with about 400 employees, including more than 120 professionals, covering an area of 120,000 square feet and a monthly output of 600,000 square feet. The products are exported to Europe. , The United States, Australia, and Japan and Southeast Asia.

Since its establishment, the company has always pursued the concept of "all for customers", and implemented the quality policy of "quality awareness as the foundation of survival, customer satisfaction as the symbol of success, excellence as the service purpose, and continuous improvement as the development strategy". It is the driving force that spurs our development, so the company fully implements the ISO14001 environmental assurance system and ISO9001 /TS16949 quality assurance system to ensure that production meets environmental protection requirements and the stable development of product quality. The product safety complies with the American UL standard (E171525), and the product quality complies with the IPC standard and the American military MIL standard, achieving the perfect state of comprehensive quality management. The company also continuously invests in advanced equipment, introduces advanced technology, and constantly strengthens management to improve the company's reputation and enhance customer trust. The purpose is to provide customers with first-class quality, punctual delivery, and reasonable price products and services.