Chongqing Xinfeng Medical Devices Co., Ltd. Was established in 1996, is a collection of scientific research, development, production, sales one of the joint-stock companies. Since its establishment, the company has been engaged in the research, development and sales of TDP- CQ specific electromagnetic wave therapeutic device. Has passed ISO13485: 2016 quality certification, EU CE certification, the United States / Canada ETL and other authoritative certification. Adhering to the purpose of "serving customers in good faith", the TDP Lamp has formed a nationwide sales network in South China, North China, East China, Northeast China, Inner Mongolia, West and other places under the support and care of users all over the country, and exported to the United States, South Korea, Indonesia, Malaysia, Israel. And other countries, well received by foreign friends.