Shanghai Zhangzheng Precision Machinery Factory specializes in the production of high-precision Rubber preforming equipment. The company has multiple professional senior engineers specializing in rubber pre forming, and has been engaged in the production, assembly, and debugging of rubber pre forming machines for 11 years. Our company has a large mechanical equipment specializing in the production and processing of rubber pre forming machines, and has customized a large precision workshop for the manufacturing of rubber pre forming machines, From 2003 to 2010, we provided a complete set of pre formed parts supplier to a rubber pre formed manufacturer in Europe and America. Therefore, under the premise of management and quality assurance at all levels of the company, and with the proof of actual use by customers, it has been highly praised by customers.