
Provide 3-6 person service teams based on customer tier.
This Duct Flange Tool is specially designed for fast and accurate forming and installation of duct flanges in HVAC and ventilation systems. Built with durable material and sturdy structure, it improves work efficiency, reduces labor intensity and delivers reliable performance for sheet metal processing and duct construction sites. Suitable for round and rectangular ducts, it is an essential tool for professional duct installation and on-site construction.










Ruichi Hardware is specialized in the production and sales of HVAC accessories series products and has attended AHRI exhibitions many times in the United States. There are 200 types of products in production and sales. That including damper blade, regulator, access door, duct corner, G clamp and other accessories.












RUICHI specializes in the production and sales of building hardware and we are focuses on providing building hardware solution.
Contact to our expert get the best solution for your environment.