Hangzhou Hammer Machinery Trading Co., Ltd. is located in one of the most beautiful cities of China - Hangzhou, near Shanghai, Yiwu and Ningbo. We are professional in producing and selling packing machines. With technical & sales backbones equipment and several years' research and development of packing machines for many years, our company has accumulated a wealth of experience. We are familiar with the production process. We have strong technical force and rich experience in ...