ChengDu Sunmall Electronic Technology Limited Company is a high-tech enterprise focusing on battery management integrated circuits and power management, dedicated to R&D, production and sales. At the early stage, the company focused on the domestic market and insisted on taking customer demand as the orientation, designing and producing various product specifications. Through a number of technological reforms and technological innovations, our company’s products have a strong competitive advantage in the market in terms of safety, performance and service life. In the early stage, a large number of protective boards were exported through The national Energy Foreign trade Department, which won the unanimous praise from domestic and overseas customers. Since 2020, in order to better serve overseas customers, HELTEC-BMS brand was established to sell direct to the global market
Our company has been deeply engaged in battery management system for many years, and has accumulated profound accumulation in battery protection board design, material selection and manufacturing process. Continuously develop new battery protection solutions, with a strong sense of quality and strict quality control, to ensure customer product quality and delivery time. Over the years, the company has established long-term strategic partnerships with many customers based on the principles of sincere cooperation, mutual benefit, and customer first.