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Product List
7786. Customizable Ventilation and Sound Insulation Windows - a Breathable Window 
[Mar 03, 2026]
[Mar 03, 2026] Ventilated Soundproof Window Ventilation soundproof Windows combine ventilation and sound insulation, that is, they have excellent sound insulation effects under ventilation conditions. The ventilation soundproof ...
Company: Nanjing Bohong Environmental Protection Technology Co., Ltd.
7787. Customizable Ventilation and Acoustic Windows - a Breathable Window [Mar 03, 2026]
[Mar 03, 2026] Ventilated Soundproof Window Ventilation soundproof Windows combine ventilation and sound insulation, that is, they have excellent sound insulation effects under ventilation conditions. The ventilation soundproof ...
Company: Nanjing Bohong Environmental Protection Technology Co., Ltd.
7788. Ventilation Acoustic Window - a Window That Can Breathe [Mar 03, 2026]
[Mar 03, 2026] Ventilated Soundproof Window Ventilation soundproof Windows combine ventilation and sound insulation, that is, they have excellent sound insulation effects under ventilation conditions. The ventilation soundproof ...
Company: Nanjing Bohong Environmental Protection Technology Co., Ltd.
7789. 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.
7790. 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.
7791. 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.
7792. 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.
7793. Industrial Water Pump Sound Insulation Covers [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.
7794. Customized Sound Insulation Covers for Water Pump Unitsmetal Soundproof Roomsound Insulation 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.
7795. Customized Sound Proof Room for Water Pump Unitssound Insulation Coversound 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.
7796. Outdoor Industrial Water Pump Sound Insulation 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.
7797. Sound Insulation Device for Water Pump Units - Metal Soundproof 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.
7798. Outdoor Industrial Water Pump Sound Insulation Covers - Customized Service Provided [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.
7799. Customized Sound Proof Cover for Water Pump Unitsmetal Soundproof Roomsound 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.
7800. Outdoor Industrial Water Pump Sound 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.
