Ningbo Rongzhi Automation Technology Co., Ltd.

Ningbo Rongzhi Automation Technology Co. Ltd. is specialized in technology research, equipment development, design & manufacturing and after-sales service for fin forming technology (applied in plate-fin heat exchanger). We are currently the only chinese high-tech company who is specialized in this area Our company has full intellectural property rights in fin forming technology. Currently we have more than 40 technical patents and 12 invention patents in this area. Our product lines have been certified by ISO9001 and CE. Our company has developed 14 types of fin forming production lines and 7 types of automatic punching lines based on clients requirements. We also welcome any customization requirement from our clients. Our product range includes: 1. Fin Press Machine 2. Automatic Punching Machine 3. Fin and Tooling 4. Customization and Research