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19621. Jinghuan Professional Sound Proofing Noise Reduction Device Sound Isolation Room 
[Mar 02, 2026]
[Mar 02, 2026] A large sound insulation cover A large sound insulation cover is a large hood-like structure used to reduce noise from industrial equipment. By partially or entirely enclosing high-noise equipment in a sealed manner, it ...
Company: Nanjing Bohong Environmental Protection Technology Co., Ltd.
19622. Noise Control Enclosure System Sound Proof Room [Mar 02, 2026]
[Mar 02, 2026] 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.
19623. Acoustic Anechoic Chamber Environment Protection Device [Mar 02, 2026]
[Mar 02, 2026] 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.
19624. Vacuum Pump Acoustic Cover Soundproof Cover [Mar 02, 2026]
[Mar 02, 2026] 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.
19625. Soundproof Hearing Testing Noise Reduction Device Sound Isolation Room [Mar 02, 2026]
[Mar 02, 2026] 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.
19626. Sound Insulation Cover for Equipment Inside The Square Sound Insulation Device [Mar 02, 2026]
[Mar 02, 2026] 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.
19627. Customized Sound Proof House for Water Pump Unitsmetal Soundproof Roomsound Insulation Cover [Mar 02, 2026]
[Mar 02, 2026] 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.
19628. Customized Sound Insulation Room for Industrial Water Pumps [Mar 02, 2026]
[Mar 02, 2026] 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.
19629. Noise Reduction for Equipment on The Roof of Commercial Plazas [Mar 02, 2026]
[Mar 02, 2026] 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.
19630. Customized Sound Insulation Cover for Water Pump Unitssound Insulation Roommetal Soundproof Room [Mar 02, 2026]
[Mar 02, 2026] 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.
19631. Customized Sound Proof Covers for Water Pump Units [Mar 02, 2026]
[Mar 02, 2026] 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.
19632. Sound Insulation Device for Water Pump Units - Sound Proof Room [Mar 02, 2026]
[Mar 02, 2026] 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.
19633. Customized Soundproof Room for Water Pump Unitssound Proof Housesoundproof Coversound Insulation ... [Mar 02, 2026]
[Mar 02, 2026] 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.
19634. Outdoor Industrial Water Pump Sound Insulation Coverssound Proof House [Mar 02, 2026]
[Mar 02, 2026] 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.
19635. Customized Outdoor Industrial Water Pump Sound Proof Device [Mar 02, 2026]
[Mar 02, 2026] 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.
