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181. a Customized Noise Reduction Device for Fire Pumps Installed Outdoors 
[Dec 18, 2025]
[Dec 18, 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.
182. Modular Acoustic Enclosure Sound Insulation Device [Dec 18, 2025]
[Dec 18, 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.
183. Sound Insulation Device for Outdoor Units of Large Air Conditioners - Noise Barrier [Dec 18, 2025]
[Dec 18, 2025] A Collection of Acoustic Barriers An acoustic barrier is a facility used to reduce the propagation of noise, which is widely applied in fields such as transportation, industry, and municipal administration. ...
Company: Nanjing Bohong Environmental Protection Technology Co., Ltd.
184. Sound Insulation Devices for Equipment in The Factory Building - Noise Barriers [Dec 18, 2025]
[Dec 18, 2025] A Collection of Acoustic Barriers An acoustic barrier is a facility used to reduce the propagation of noise, which is widely applied in fields such as transportation, industry, and municipal administration. ...
Company: Nanjing Bohong Environmental Protection Technology Co., Ltd.
185. Sound Insulation Device for Assembly Lines - Noise Barrier [Dec 18, 2025]
[Dec 18, 2025] Metal sound barrier Designed specifically for noise control Specification Designed specifically for noise control Convenient design Ideal for: Modular design is conducive to the rapid construction of sound barriers. The ...
Company: Nanjing Bohong Environmental Protection Technology Co., Ltd.
186. Sound Insulation Device for Outdoor Air Conditioning Units - Sound Insulation House [Dec 17, 2025]
[Dec 17, 2025] Semi-enclosed sound insulation cover Advantages: Due to its semi-enclosed design, the operation and maintenance of the equipment are more convenient, and staff can directly access the equipment to carry out related ...
Company: Nanjing Bohong Environmental Protection Technology Co., Ltd.
187. Sound Insulation Device for Chiller, Sound Insulation Room [Dec 16, 2025]
[Dec 16, 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.
188. Sound Insulation Device for Water Pump Units - Sound Proof Room [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.
189. Customized Outdoor Industrial Water Pump Sound Proof Device [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.
190. Sound Insulation Device for Water Pump Units - Sound Proof House [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.
191. Sound Insulation Device for Water Pump Units - Sound Insulation Room [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.
192. Industrial Noise Reduction Anechoic Chamber Environment Protection Device [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.
193. Sound Insulation Device for Large Shot Blasting Machines - Sound Insulation House [Dec 15, 2025]
[Dec 15, 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.
194. Sound Insulation Device for Large Shot Blasting Machines - Sound Proof House [Dec 15, 2025]
[Dec 15, 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.
195. Large Compressor Sound Proof Covers - Customizablemetal Soundproof Roomsound Insulation Device [Dec 15, 2025]
[Dec 15, 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.
