Changzhou Rongjiu Machinery

Our company consists of 5 departments, Sales, R&D, Q&C, Production and Finance department. With a strong R&D department, each year, we will conduct a throughout examination and upgrade our product. Because of the efforts of our team, we maintain our output at a high level, our quality one of the best worldwide. Now we have become the largest air expanding shaft supplier in China. At the same time, we also manufacturer laminating and coating machine, cutting machine and cloth inspection machine. According to your needs, we can help you design.