Sunotech designs and manufactures garage doors under one roof — steel coil to finished kit. That is why our pricing beats trading companies and our lead times hold.
Panel assembly and in-line quality checksCarriage-house panels on the assembly line
Production Capabilities
Panel lines: roll-forming and PU foam injection for 40/50mm insulated sandwich panels
Metalwork: laser cutting, punching and bending for tracks, brackets and slats
Finishing: powder-coating line with RAL color matching
Assembly: dedicated lines for sectional, roller and custom architectural doors
QC lab: spring cycle testing, panel flatness gauges, salt-spray testing on finishes
Export Operation
500+ containers shipped per year to 40+ countries
Seaworthy packing engineered per route (humidity protection for sea freight)
Full export documentation: commercial invoice, packing list, CO, fumigation certs
Photo and video QC reports before every shipment
Third-party inspection (SGS / TÜV / Bureau Veritas) welcome at buyer's cost
Want a video factory tour?
Send a message and we'll arrange a live walkthrough of the lines.