HVAC Duct,
Sheet Metal &
Pipe Bending Machinery
Equipment and production solutions selected around your material, workpiece and workflow.
Explore Our Machinery
Choose the process for your job, then review the model, tooling and complete supply scope.
Build Around Your Production
Review rectangular and round duct routes as connected forming, assembly and handling processes.
Rectangular Duct Production
Plan coil or sheet preparation, lock forming, flanging and seam closing around your duct construction.
Explore Solution
Round Duct Production
Match spiral forming, cut lengths, round fittings and joining to the actual diameter and material mix.
Explore Solution
Selection Starts With Your Workpiece
Tell us the material, dimensions and required process. We can review a suitable machine and configuration around your job.
Material & Thickness
Specify the actual grade, sheet thickness or tube wall and surface finish.
Dimensions & Geometry
Share working sizes, profiles, bend radii and the complete part drawing.
Production & Utilities
Define batch mix, handling needs, power standard and required operations.
From Requirements to Delivery
A clear machinery buying process starts with a reviewable workpiece and configuration.
Send Requirements
Share the drawing, material, dimensions and required production route.
Technical Review
Review model capacity, tooling, handling and the actual application.
Confirm Configuration
Agree included equipment, controls, utilities and acceptance requirements.
Production & Delivery
Coordinate the machinery order and shipment under the confirmed scope.
Technical Guides & Applications
Practical references for defining the process and preparing a useful machinery inquiry.
TDF vs TDC Flange Systems
Compare the joint route, components and assembly requirements.
Read Guide
Pittsburgh Lock & Seam Closing
Separate edge forming from the final seam-closing operation.
Read Guide
NC vs CNC Pipe Bending
Review bending, feed and turning functions for the whole part.
Read Guide
Questions about configuration, ordering or installation? Visit the machinery FAQ →
Tell Us About Your Production Requirements
Send the drawing, material, dimensions and required process. Our team can review the equipment configuration and quotation scope.
jackie@winying.com