Kan Galvanized Steel Spiral Ducting hi European, American leh Middle Eastern HVAC project-ah sumdawnna hmun, office leh hotel-ah te hman a ni nasa hle. duct hi high-quality hot-dip galvanized steel strip hmanga siam niin, automatic spiral forming technology hmanga siam a ni a, he duct hian wall surface chu a smooth a, thli laka a resistance a hniam a, ventilation efficiency a ti tha a, energy consumption a ti tlem bawk.
Spiral occlusal structure hian air leakage awm lovin air tightness tha tak a siam a ni. Anti-corrosion passivation treatment hmanga galvanized layer thuk leh uniform tak chuan rust leh temperature sang tak -temperature resistance a hrechhuak a ni. Thianghlim leh enkawl awlsam a nih avangin European leh American HVAC industry standard a zawm kim vek a, multi-specification customization a support bawk a, high-end overseas ventilation project tan chuan duhthlan tur rintlak tak a ni ta a ni.
Bulk export leh spiral ducting customized services atan min rawn biak theih reng e.
