Changyu High Frequency Industry Cooperation is located in the beautiful city of Xiamen. It is specialized in the manufacture and sales of High-frequency Plastic Weld & Cutting Machines. The employees in our company are all technical personnel with an excellence experience in manufacturing High-frequency equipment. We keep improving our productsâ?? cosmetic and technique by fetching in the advanced technology from German as well as Japanese continually. In the behalf of your conveniences, our company sets up several offices in Hebei, Zhejiang, Shantou, Fujian and Chongqing in China. We are looking forward to cooperating with you under the principle of "credit, respect and mutual benefit".