Shenzhen Youdianduo Technology Co., Ltd. is a manufacturer specializing in the production and processing of electronic modules, development boards and Arduino-related modules. Our factory was established in 2016 and located in Dongguan City. We have a complete and scientific quality management system. We develop and produce products in strict accordance with the industry standards, which makes the product quality recognized by the industry. Our R&D department provide the strong technical support and enable us to receive the OEM projects. Our Sales team provide the quick and professional service and offer customers with the best solutions.Our company aim is to provide excellent quality, reasonable price and honest business ethics for customer service. To meet customer needs as our own duty, we wholeheartedly provide our customers with quality service. We've already established good and long term relationship with customers in most counties, and we welcome friends from all over the world to visit and negotiate business with us.