Ningbo Shuangma Machinery Industry Co., LTD

　　Ningbo Shuangma Machinery Industry Co., Ltd. is a wholly-owned subsidiary of Chenglu Group. Since its establishment, it has been committed to building a "thousand-mile horse" in the plastic machinery industry in China and even the world. After more than ten years of hard work and development, Shuangma has grown into a well-known professional manufacturer of injection molding machinery in China. We are capable of independently developing and manufacturing precision machines with clamping forces ranging from 60T to 4000T, ultra-energy-saving machines, high-speed machines, all-electric machines, and special material-specific machines, as well as over 100 types of products in 30 major categories. We also undertake scientific research projects such as the "National Key Torch Program Project" and the "National Key New Product Project"