Jiangsu Profile
Product List
57736. High-Performance Triangular Skylight for Smoke Control in Factories 
[Jun 13, 2026]
[Jun 13, 2026] Product Description Double-flap Vent The Double-flap Vent is a high-performance Natural Smoke and Heat Exhaust Ventilation (NSHEV) solution, fully compliant with FM 4430 international standards. Adopting a nail-free and ...
57737. Advanced Roof Window for Efficient Smoke Exhaust Management [Jun 13, 2026]
[Jun 13, 2026] Product Description Double-flap Vent The Double-flap Vent is a high-performance Natural Smoke and Heat Exhaust Ventilation (NSHEV) solution, fully compliant with FM 4430 international standards. Adopting a nail-free and ...
57738. Innovative Triangular Natural Smoke Exhaust Skylight for Modern Factories [Jun 13, 2026]
[Jun 13, 2026] Product Description Double-flap Vent The Double-flap Vent is a high-performance Natural Smoke and Heat Exhaust Ventilation (NSHEV) solution, fully compliant with FM 4430 international standards. Adopting a nail-free and ...
57739. Natural Smoke Exhaust Roof Skylight with Triangular Structure for Modern Factory Facilities [Jun 13, 2026]
[Jun 13, 2026] Product Description Double-flap Vent The Double-flap Vent is a high-performance Natural Smoke and Heat Exhaust Ventilation (NSHEV) solution, fully compliant with FM 4430 international standards. Adopting a nail-free and ...
57740. Premium Double Flap Smoke Vent for Industrial Applications [Jun 13, 2026]
[Jun 13, 2026] Product Description Double-flap Vent The Double-flap Vent is a high-performance Natural Smoke and Heat Exhaust Ventilation (NSHEV) solution, fully compliant with FM 4430 international standards. Adopting a nail-free and ...
57741. Advanced Double Flap Smoke Ventilator for Warehouse Safety [Jun 13, 2026]
[Jun 13, 2026] Product Description Double-flap Vent The Double-flap Vent is a high-performance Natural Smoke and Heat Exhaust Ventilation (NSHEV) solution, fully compliant with FM 4430 international standards. Adopting a nail-free and ...
57742. High Efficiency Double Flap Smoke Vent for Industrial Warehouses [Jun 13, 2026]
[Jun 13, 2026] Product Description Double-flap Vent The Double-flap Vent is a high-performance Natural Smoke and Heat Exhaust Ventilation (NSHEV) solution, fully compliant with FM 4430 international standards. Adopting a nail-free and ...
57743. High Efficiency Double Flap Smoke Ventilator for Warehouse Buildings and Industrial Applications [Jun 12, 2026]
[Jun 12, 2026] Product Description Double-flap Vent The Double-flap Vent is a high-performance Natural Smoke and Heat Exhaust Ventilation (NSHEV) solution, fully compliant with FM 4430 international standards. Adopting a nail-free and ...
57744. Advanced Fire Rated Double Flap Skylight for Smoke Control in Large Facilities [Jun 12, 2026]
[Jun 12, 2026] Product Description Double-flap Vent The Double-flap Vent is a high-performance Natural Smoke and Heat Exhaust Ventilation (NSHEV) solution, fully compliant with FM 4430 international standards. Adopting a nail-free and ...
57745. Premium Triangular Smoke Vent Skylight for Public Construction Projects [Jun 12, 2026]
[Jun 12, 2026] Product Description Double-flap Vent The Double-flap Vent is a high-performance Natural Smoke and Heat Exhaust Ventilation (NSHEV) solution, fully compliant with FM 4430 international standards. Adopting a nail-free and ...
57746. Fire Rated Triangular Skylight for Smoke Ventilation in Large Buildings [Jun 12, 2026]
[Jun 12, 2026] Product Description Double-flap Vent The Double-flap Vent is a high-performance Natural Smoke and Heat Exhaust Ventilation (NSHEV) solution, fully compliant with FM 4430 international standards. Adopting a nail-free and ...
57747. Fire Rated Triangular Smoke Vent Skylight for Large Public Building Construction Projects [Jun 12, 2026]
[Jun 12, 2026] Product Description Double-flap Vent The Double-flap Vent is a high-performance Natural Smoke and Heat Exhaust Ventilation (NSHEV) solution, fully compliant with FM 4430 international standards. Adopting a nail-free and ...
57748. Industrial Triangular Smoke Vent Window for Enhanced Airflow [Jun 12, 2026]
[Jun 12, 2026] Product Description Double-flap Vent The Double-flap Vent is a high-performance Natural Smoke and Heat Exhaust Ventilation (NSHEV) solution, fully compliant with FM 4430 international standards. Adopting a nail-free and ...
57749. Automated Double Flaps Roof Ventilation System for Workshops and Warehouses [Jun 12, 2026]
[Jun 12, 2026] Product Description Double-flap Vent The Double-flap Vent is a high-performance Natural Smoke and Heat Exhaust Ventilation (NSHEV) solution, fully compliant with FM 4430 international standards. Adopting a nail-free and ...
57750. Motorized Triangular Roof Smoke Exhaust Window for Industrial Workshops and Warehouses [Jun 12, 2026]
[Jun 12, 2026] Product Description Double-flap Vent The Double-flap Vent is a high-performance Natural Smoke and Heat Exhaust Ventilation (NSHEV) solution, fully compliant with FM 4430 international standards. Adopting a nail-free and ...
