Suzhou Yideng Machinery Company was established in 2001, focusing on the research, development, and manufacturing of equipment and production lines required for paper valve bags. The company primarily serves industries such as construction materials, chemicals, and food packaging.
At the beginning, the company mainly imported second-hand paper valve bag production lines from Europe and the United States for refurbishment and upgrading services. After 20 years of technical research and experience accumulation, in 2020, we developed the paper valve bag bottomer machine with independent intellectual property rights in China, with a production speed of 200 bags per minute and a design service life of 20 years.
In 2021, we developed the Valve Bag Tuber Machine with a maximum production speed of 300 tubes per minute. We have established close ties with internationally renowned technical teams and have frequently visited Europe to stay updated on the latest industry technologies, fully understanding that innovation is limitless.
In 2023, we launched the next-generation Tuber Machine, with a speed of 450 tubes per minute.
In 2024, we developed an innovative Bottomer Machine with a production speed of 300 bags per minute, integrated with a conveyor system for fully automated production. This advancement made us one of the few companies in the world capable of providing complete integrated production lines.
We welcome more valve bag factories to contact us and share their requirements and suggestions. We are committed to providing innovative solutions to meet those needs and offering high-quality, cost-effective automated production lines.
Currently, our factory covers an area of 6,000 m². We understand the importance of precision in parts, as it affects the frequency of maintenance and service life of the entire production line. Therefore, we are equipped with numerous large-scale machining equipment, including 60 large CNC machining centers, ensuring high precision with all parts produced to H6 accuracy standards. Additionally, we have high-precision CNC gear hobbing machines, and our gears are made from special steel and undergo 6 heat treatment processes, ensuring high precision and low noise.
Our team is here to help you choose the right machines to make valve bags for the construction, chemical, and food packaging industries.
Paper Sacks & Multi-Wall Paper Bags Making Solutions
