Jiangsu Profile
Product List
2746. 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.
2747. Special Metal Sound Insulation Barriers for Noise Control of Outdoor Equipment, Corrosion-Resistant [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.
2748. Special Sound Proof Barriers for Equipment Sound Insulation [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.
2749. a Collection of Acoustic 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.
2750. 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.
2751. 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.
2752. Metal Soundproof Doorsmetal Doordouble Soundproof Dooraluminium Doorssecurity Doormetal ... [Dec 18, 2025]
[Dec 18, 2025] Metal soundproof door The soundproof version, after custom design, has a theoretical sound insulation of 35 decibels and an actual noise reduction of approximately 25 decibels Specification Customized design Composite ...
Company: Nanjing Bohong Environmental Protection Technology Co., Ltd.
2753. Supply Steel Acoustic Doors - for Industrial Use [Dec 18, 2025]
[Dec 18, 2025] Metal soundproof door The soundproof version, after custom design, has a theoretical sound insulation of 35 decibels and an actual noise reduction of approximately 25 decibels Specification Customized design Composite ...
Company: Nanjing Bohong Environmental Protection Technology Co., Ltd.
2754. Steel Soundproof Fireproof Doors Produced in China [Dec 18, 2025]
[Dec 18, 2025] Soundproof door A soundproof door refers to a door that adopts a multi-layer composite, special sound insulation structure, is filled with professional sound insulation materials such as damping sound insulation boards ...
Company: Nanjing Bohong Environmental Protection Technology Co., Ltd.
2755. Soundproof Doors with Various Types of Functions, Custom-Made [Dec 18, 2025]
[Dec 18, 2025] Soundproof door A soundproof door refers to a door that adopts a multi-layer composite, special sound insulation structure, is filled with professional sound insulation materials such as damping sound insulation boards ...
Company: Nanjing Bohong Environmental Protection Technology Co., Ltd.
2756. Sound Insulation Cover for Large Shot Blasting Machine Equipmentmetal Sound Insulation Device [Dec 17, 2025]
[Dec 17, 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.
2757. Environmental Professional Noise Reduction Device Soundproof Cabin [Dec 17, 2025]
[Dec 17, 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.
2758. Sound-Insulating Spray Coating Noise Reduction Sound Absorption Materials [Dec 17, 2025]
[Dec 17, 2025] Noise-Reducing Coating Porous Sound-Absorbing Coating Sound-Absorbing Spray Coating It reduces noise by weakening or absorbing sound waves through various mechanisms. Different types of noise-reducing coatings work on ...
Company: Nanjing Bohong Environmental Protection Technology Co., Ltd.
2759. Damping and Sound-Absorbing Coating Noise-Reducing Coating [Dec 17, 2025]
[Dec 17, 2025] Noise-Reducing Coating Porous Sound-Absorbing Coating Sound-Absorbing Spray Coating It reduces noise by weakening or absorbing sound waves through various mechanisms. Different types of noise-reducing coatings work on ...
Company: Nanjing Bohong Environmental Protection Technology Co., Ltd.
2760. Multiple Types of Sound Insulation Enclosure Equipment [Dec 17, 2025]
[Dec 17, 2025] A fan sound insulation cover The fan sound insulation cover mainly adopts the principle of resistive noise elimination with microperforated panels. When sound waves propagate in porous sound-absorbing materials, they ...
Company: Nanjing Bohong Environmental Protection Technology Co., Ltd.
