Jiangsu Profile
Product List
69676. Electric Pneumatic Single-Flap Automatic Roof Vent 
[Jun 11, 2026]
[Jun 11, 2026] Product Description Single-flap Vent The Single-flap Vent is a high-performance Natural Smoke and Heat Exhaust Ventilation (NSHEV) solution. Adopting a nail-free and adhesive-free structural waterproof design, it ...
69677. Eco-Friendly Aluminum Single-Flap Ventilation Skylight [Jun 11, 2026]
[Jun 11, 2026] Product Description Single-flap Vent The Single-flap Vent is a high-performance Natural Smoke and Heat Exhaust Ventilation (NSHEV) solution. Adopting a nail-free and adhesive-free structural waterproof design, it ...
69678. Thickened Alloy Frame Single-Flap Weathertight Vent [Jun 10, 2026]
[Jun 10, 2026] Product Description Single-flap Vent The Single-flap Vent is a high-performance Natural Smoke and Heat Exhaust Ventilation (NSHEV) solution. Adopting a nail-free and adhesive-free structural waterproof design, it ...
69679. Polished Anodized Single-Flap Vent for Building Roof [Jun 10, 2026]
[Jun 10, 2026] Product Description Single-flap Vent The Single-flap Vent is a high-performance Natural Smoke and Heat Exhaust Ventilation (NSHEV) solution. Adopting a nail-free and adhesive-free structural waterproof design, it ...
69680. Rust-Resistant All-Aluminum Single-Flap Smoke Exhaust Vent [Jun 10, 2026]
[Jun 10, 2026] Product Description Single-flap Vent The Single-flap Vent is a high-performance Natural Smoke and Heat Exhaust Ventilation (NSHEV) solution. Adopting a nail-free and adhesive-free structural waterproof design, it ...
69681. High-Strength 6063 Alloy Single-Flap Roof Skylight [Jun 10, 2026]
[Jun 10, 2026] Product Description Single-flap Vent The Single-flap Vent is a high-performance Natural Smoke and Heat Exhaust Ventilation (NSHEV) solution. Adopting a nail-free and adhesive-free structural waterproof design, it ...
69682. Corrosion-Proof Aluminum Single-Flap Daily Ventilation Vent [Jun 10, 2026]
[Jun 10, 2026] Product Description Single-flap Vent The Single-flap Vent is a high-performance Natural Smoke and Heat Exhaust Ventilation (NSHEV) solution. Adopting a nail-free and adhesive-free structural waterproof design, it ...
69683. Powder Coated Single-Flap Vent for Outdoor Roof Projects [Jun 10, 2026]
[Jun 10, 2026] Product Description Single-flap Vent The Single-flap Vent is a high-performance Natural Smoke and Heat Exhaust Ventilation (NSHEV) solution. Adopting a nail-free and adhesive-free structural waterproof design, it ...
69684. All-Aluminum Lightweight Single-Flap Roof Vent Skylight [Jun 10, 2026]
[Jun 10, 2026] Product Description Single-flap Vent The Single-flap Vent is a high-performance Natural Smoke and Heat Exhaust Ventilation (NSHEV) solution. Adopting a nail-free and adhesive-free structural waterproof design, it ...
69685. Anodized Aluminum Single-Flap Vent with Anti-Corrosion Performance [Jun 10, 2026]
[Jun 10, 2026] Product Description Single-flap Vent The Single-flap Vent is a high-performance Natural Smoke and Heat Exhaust Ventilation (NSHEV) solution. Adopting a nail-free and adhesive-free structural waterproof design, it ...
69686. 6063 Aluminum Alloy Single-Flap Roof Smoke Vent [Jun 10, 2026]
[Jun 10, 2026] Product Description Single-flap Vent The Single-flap Vent is a high-performance Natural Smoke and Heat Exhaust Ventilation (NSHEV) solution. Adopting a nail-free and adhesive-free structural waterproof design, it ...
69687. One-Piece Structural Single-Flap Vent for Building Roof [Jun 10, 2026]
[Jun 10, 2026] Product Description Single-flap Vent The Single-flap Vent is a high-performance Natural Smoke and Heat Exhaust Ventilation (NSHEV) solution. Adopting a nail-free and adhesive-free structural waterproof design, it ...
69688. Adhesive-Free Structural Waterproof Single-Flap Skylight [Jun 10, 2026]
[Jun 10, 2026] Product Description Single-flap Vent The Single-flap Vent is a high-performance Natural Smoke and Heat Exhaust Ventilation (NSHEV) solution. Adopting a nail-free and adhesive-free structural waterproof design, it ...
69689. Nail-Free Single-Flap Vent with Integrated Welded Frame [Jun 10, 2026]
[Jun 10, 2026] Product Description Single-flap Vent The Single-flap Vent is a high-performance Natural Smoke and Heat Exhaust Ventilation (NSHEV) solution. Adopting a nail-free and adhesive-free structural waterproof design, it ...
69690. Anti-Corrosion Aluminum Vent for Gable Roof Smoke Exhaust [Jun 10, 2026]
[Jun 10, 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 ...
