Jiangsu Profile
Product List
50116. Custom Industrial Steel Chimney Manufacturer for All Types of Factory Exhaust Gas Emission Stacks 
[Jul 08, 2026]
[Jul 08, 2026] Product Description Company Profile About us With over 30 years of experience, Rainbow Chimney is a leading manufacturer and solution provider in the steel chimney and flue gas system industry. The company specializes ...
50117. Triangle Smoke Vent Skylight for Warehouse Roof Smoke and Heat Exhaust Applications [Jul 08, 2026]
[Jul 08, 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 ...
50118. High Wind Resistant Triangle Smoke Vent Window Cccf Certified 24V Electric Fire Exhaust Roof ... [Jun 17, 2026]
[Jun 17, 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 ...
50119. All Aluminum Alloy Triangle Smoke Vent Skylight 24V Motorized Fire Smoke Exhaust Window with ... [Jun 17, 2026]
[Jun 17, 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 ...
50120. Aluminum Roof Smoke Exhaust Window for Distribution Warehouse Buildings [Jul 08, 2026]
[Jul 08, 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 ...
50121. 32m Freestanding Steel Stack Industrial Chimney for Chemical and Petrochemical Plant Flue Gas ... [Jul 07, 2026]
[Jul 07, 2026] Product Description Company Profile About us With over 30 years of experience, Rainbow Chimney is a leading manufacturer and solution provider in the steel chimney and flue gas system industry. The company specializes ...
50122. Automatic Roof Smoke Exhaust Window for Public Building Roofing Applications [Jul 08, 2026]
[Jul 08, 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 ...
50123. Commercial Smoke Exhaust Skylight Designed for Modern Steel Buildings [Jul 08, 2026]
[Jul 08, 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 ...
50124. Triangle Roof Smoke Exhaust Skylight for Airport Terminal Building Projects [Jul 06, 2026]
[Jul 06, 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 ...
50125. Triangle Smoke and Heat Exhaust Roof Skylight for Manufacturing Plants [Jul 06, 2026]
[Jul 06, 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 ...
50126. Fire Rated Roof Skylight Window for Factory Smoke Exhaust Projects [Jul 06, 2026]
[Jul 06, 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 ...
50127. Premium Aluminum Skylight Window Supporting Smoke Exhaust in Public Buildings [Jul 06, 2026]
[Jul 06, 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 ...
50128. Stainless Steel Sanitary Air Pressure Release Safety Relief Reducing Exhaust Regulating Valve [Jul 02, 2026]
[Jul 02, 2026] A spring-loaded steam safety valve with a wrench spring is a type of safety valve used in steam systems to prevent overpressure. A spring-loaded steam safety valve is a type of safety valve specifically designed for ...
Company: YOONAD VALVE (WUXI) CO., LTD.
50129. ASTM A312 304 304L 310 310S 316 316L 321 410 904L S31803 S32205 S32750 Seamless/Welded Ss Stainless ... [Jun 09, 2026]
[Jun 09, 2026] ASTM A312 304 304L 310 310S 316 316L 321 410 904L S31803 S32205 S32750 Seamless/Welded Ss Stainless Steel Tubing Exhaust Square Rectangular Round Tube Pipe Product Parameters Production Name Stainless Steel ...
50130. 80m Corrosion Resistant Industrial Chimney for Coal-Fired Power Plant Flue Gas Exhaust [Jun 02, 2026]
[Jun 02, 2026] Product Description Company Profile About us With over 30 years of experience, Rainbow Chimney is a leading manufacturer and solution provider in the steel chimney and flue gas system industry. The company specializes ...
