Lucas Li | Sales & After‑sales Manager
This channel shares knowledge & real cases about HVAC duct and fire damper machinery.
We are an ISO9001 certified manufacturer, exporting machines to 100+ countries.
Core products: auto duct lines, fire damper machines, TDF/TDC flange formers, lockformers, plasma cutters, roll forming machines.
Dubai service center opened in 2025. New hubs in Saudi Arabia & Qatar coming soon.
Feel free to contact me for catalogs, test videos, technical consultation and quotations.
WhatsApp:+8615182914737
Mob:+8615182914737
Email: nisa@fsfodi.com
China Factory
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