With the advent of the fourth industrial revolution and the era of intelligence, emerging products represented by 5G, new energy, Internet of Things (IoT), information technology, etc. are gradually maturing. New product forms have been continuously updated and iterated, driving the explosive growth of market demand for new material products. Tongli Technology adheres to the development concepts of innovation, coordination, green, open, and sharing, devotes to the research and development of various functional new materials continuously, and customizes exclusive products and solutions according to customer needs, which have been widely used in the automobile, new energy battery, smart phone, smart appliances, and other industries.