Suzhou Yideng Machinery Co., Ltd. was established in 2001, focusing on the research and production of valve paper bag machine. Our company covers an area of 8000 square meters, with a construction area of 6000 square meters. We have over 50 professional management, R&D, and technicians. After more than 20 years of technical research and experience accumulation, we developed a valve paper bag production line with Chinese independent intellectual property rights in 2020, which is far ahead of the technical level of the same industry.