Hangzhou Zhongling Advertising Material Co. Ltd. is specialized in advertising machines and materials with a perfect system of designing, innovating, developing producing for series self-innovated such as the unique Continuous HF Welder, Banner ...

Hangzhou Zhongling Advertising Materials Co., Ltd. is a manufacturer of High Frequency Welding machines. We are specialized in continuous HF Welders, Banner slitters, Hot Air Auto-Grommet Machines, 3D letter Systems and Keder Processing Operation ...