Jiangsu Profile
Product List
49051. Heavy Duty Smoke Exhaust Skylight with Triangular Design for Industrial Roofing Systems 
[Jun 15, 2026]
[Jun 15, 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 ...
49052. 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 ...
49053. Electric Triangular Smoke Exhaust Skylight for Commercial Buildings with Emergency Ventilation ... [Jun 16, 2026]
[Jun 16, 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 ...
49054. Versatile Glass Smoke Exhaust Skylight for Construction Sites [Jun 14, 2026]
[Jun 14, 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 ...
49055. High Strength Aluminum Triangular Smoke Exhaust Skylight for Industrial Construction Applications [Jun 14, 2026]
[Jun 14, 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 ...
49056. Advanced Triangular Skylight with Automated Smoke Exhaust Features [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 ...
49057. Premium Triangular Smoke Exhaust Skylight for Factory Buildings with Intelligent Control System [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 ...
49058. Heavy Duty Triangular Smoke Exhaust Skylight for Industrial Roofs [Jun 15, 2026]
[Jun 15, 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 ...
49059. High-Efficiency Triangular Smoke Exhaust Ventilator for Large Structures [Jun 15, 2026]
[Jun 15, 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 ...
49060. Heavy-Duty Electric Double Flap Smoke Exhaust Vent for Concrete Buildings [Jun 15, 2026]
[Jun 15, 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 ...
49061. 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 ...
49062. 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 ...
49063. Electric Opening Triangular Smoke Exhaust Ventilator for Large Steel Structure Buildings [Jun 15, 2026]
[Jun 15, 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 ...
49064. Premium Aluminum Skylight for Efficient Smoke Exhaust Solutions [Jun 14, 2026]
[Jun 14, 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 ...
49065. Pneumatic Smoke and Heat Exhaust Ventilator [Jun 09, 2026]
[Jun 09, 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 ...
