Jiangsu Profile
Product List
31126. Fan Acoustic Hood 
[Dec 12, 2025]
[Dec 12, 2025] Range hood sound insulation cover The outdoor range hood sound insulation cover is a special noise reduction device designed for range hoods installed outdoors (such as external exhaust range hoods in the back kitchens ...
Company: Nanjing Bohong Environmental Protection Technology Co., Ltd.
31127. Noise Reduction Device Acoustic Test Sound Proof Anechoic Box [Dec 12, 2025]
[Dec 12, 2025] Indoor Fire Pump Sound Insulation Enclosure Structural Principle The outer layer is generally made of color steel sandwich panels, with 75mm light steel keels as the framework. The interior is constructed with ...
Company: Nanjing Bohong Environmental Protection Technology Co., Ltd.
31128. Sound Proof House for Range Hoodmetal Soundproof Coverssound Insulation Coverssound Insulation ... [Dec 11, 2025]
[Dec 11, 2025] Water pump sound insulation room Our pump sound insulation room is specially designed for industrial pumps, fire pumps and large pumps. This soundproof room is composed of professional design and sound-absorbing ...
Company: Nanjing Bohong Environmental Protection Technology Co., Ltd.
31129. Mobile High-Speed Punch Soundproof Room Carbon Steel Noise Reduction Soundproof Boxsound Insulation ... [Dec 11, 2025]
[Dec 11, 2025] Small Fan Sound Insulation Enclosure Structural Principle The small fan sound insulation enclosure is designed for compact fans (such as axial flow fans, centrifugal fans for ventilation systems) and features a ...
Company: Nanjing Bohong Environmental Protection Technology Co., Ltd.
31130. Sound Insulation Device for Water Pump Units - Sound Proof Coversound Proof Housemetal Soundproof ... [Dec 16, 2025]
[Dec 16, 2025] Large-Scale Chiller Sound Insulation Enclosure The large-scale chiller sound insulation enclosure is a heavy-duty, fully enclosed structure designed for large-capacity water-cooled/air-cooled chillers, with a focus on ...
Company: Nanjing Bohong Environmental Protection Technology Co., Ltd.
31131. Special Sound Proof Covers for Indoor High-Noise Water Pumpssound Proof Roommetal Soundproof Room [Dec 16, 2025]
[Dec 16, 2025] Large-Scale Chiller Sound Insulation Enclosure The large-scale chiller sound insulation enclosure is a heavy-duty, fully enclosed structure designed for large-capacity water-cooled/air-cooled chillers, with a focus on ...
Company: Nanjing Bohong Environmental Protection Technology Co., Ltd.
31132. Customized Sound Proof Cover for Water Pump Unitssoundproof Housemetal Soundproof Roomsound ... [Dec 16, 2025]
[Dec 16, 2025] Sound insulation cover inside the square The internal sound insulation cover of the square is an acoustic facility used to reduce the impact of noise in the square. It is usually installed for high-noise equipment or ...
Company: Nanjing Bohong Environmental Protection Technology Co., Ltd.
31133. Industrial Water Pump Sound Insulation Covers with a Maximum Noise Reduction of up to 40 ... [Dec 16, 2025]
[Dec 16, 2025] Sound insulation cover inside the square The internal sound insulation cover of the square is an acoustic facility used to reduce the impact of noise in the square. It is usually installed for high-noise equipment or ...
Company: Nanjing Bohong Environmental Protection Technology Co., Ltd.
31134. Sound Insulation Device for Water Pump Units - Sound Insulation Covermetal Soundproof Roommetal ... [Dec 16, 2025]
[Dec 16, 2025] Sound insulation cover inside the square The internal sound insulation cover of the square is an acoustic facility used to reduce the impact of noise in the square. It is usually installed for high-noise equipment or ...
Company: Nanjing Bohong Environmental Protection Technology Co., Ltd.
31135. Customized Sound Proof Room for Water Pump Unitssound Insulation Coversound Proof Roomsound ... [Dec 16, 2025]
[Dec 16, 2025] Sound insulation cover inside the square The internal sound insulation cover of the square is an acoustic facility used to reduce the impact of noise in the square. It is usually installed for high-noise equipment or ...
Company: Nanjing Bohong Environmental Protection Technology Co., Ltd.
31136. Sound Insulation Cover for Noise Control of Sorting Equipmentsound Insulation Housemetal Soundproof ... [Dec 16, 2025]
[Dec 16, 2025] Assembly line soundproof room A production line sound insulation room is a facility specifically designed to reduce noise pollution from industrial production lines. Through systematic acoustic design, it isolates and ...
Company: Nanjing Bohong Environmental Protection Technology Co., Ltd.
31137. Noise Reduction Cover [Dec 10, 2025]
[Dec 10, 2025] Range hood, fan sound insulation cover The range hood fan sound insulation cover is a component specifically designed for noise control of range hood fans. It can effectively reduce the noise generated when the fan is ...
Company: Nanjing Bohong Environmental Protection Technology Co., Ltd.
31138. Acoustic Shield [Dec 10, 2025]
[Dec 10, 2025] Range hood, fan sound insulation cover The range hood fan sound insulation cover is a component specifically designed for noise control of range hood fans. It can effectively reduce the noise generated when the fan is ...
Company: Nanjing Bohong Environmental Protection Technology Co., Ltd.
31139. Sound Insulation Cover for Large Shot Blasting Machine Equipment - Customizablemetal Soundproof ... [Dec 10, 2025]
[Dec 10, 2025] Sound insulation cover Our soundproof room is specially designed for all kinds of high-noise equipment. This soundproof room adopts professional design and sound-absorbing materials. It has excellent noise reduction ...
Company: Nanjing Bohong Environmental Protection Technology Co., Ltd.
31140. Sound Proof Covers for Large Shot Blasting Machine Equipmentsound Insulation Housesound Insulation ... [Dec 10, 2025]
[Dec 10, 2025] Sound insulation cover Our soundproof room is specially designed for all kinds of high-noise equipment. This soundproof room adopts professional design and sound-absorbing materials. It has excellent noise reduction ...
Company: Nanjing Bohong Environmental Protection Technology Co., Ltd.
