Shenzhen Tonyu Electronics Co., Ltd. (hereinafter referred to as "TONYU") was established in 2004 and is dedicated to providing customers with competitive product portfolio solutions while striving to become a global agent for chip semiconductor industry applications. The company offers a wide range of products, including LEDs, optocouplers, receivers, microcontrollers (MCUs), communication modules, diodes, triodes, MOSFETs, IGBTs, and TOFs. These products are extensively used in various fields such as new energy, industrial control, instrumentation, and automotive electronics. TONYU continues to enhance cooperation across the upstream and downstream industries, aiming to create a closed-loop product ecosystem centered on MCUs, LEDs, flash memory, sensors, and RF components. The company is focused on establishing a robust system for product application technology research, research and development, technical services, product delivery, and data management. This approach enables Tonyu t