The Shenzhen Shangdingxin Tech Co., Ltd, is a well-known integrated electricity (IC) dealer. Our company is the collection of the research and development, production, and we are the general agency of Din-Tek Semiconductor, specialize in power management of mosfet, diodes, transistor, capacitors, resistors and so on. Our products are widely applied in electric appliance, such as liquid crystal, sound, electromagnetic oven, water heater, power source, battery charger etc.

We provide the service with the best quality, the most reasonable price and faster delivery. Besides, we have established business relationships with many manufacturers at home and abroad, and widely supported by other companies. We sincerely hope to communicate and develop with the industry.