Jiangsu Profile
Product List
30856. Industrial Water Pump Sound Insulation Cover, 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.
30857. Noise Suppression Enclosure [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.
30858. Industrial Water Pump Sound Insulation House with a Maximum Noise Reduction of up to 40 Decibels [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.
30859. Customized Soundproof Cover for Water Pump Unitssound Insulation 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.
30860. Special Sound Proof Cover for Indoor High-Noise Water Pumpssound Insulation Roomsoundproof ... [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.
30861. Industrial Water Pump Sound Insulation Room with a Maximum Noise Reduction of up to 40 Decibels [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.
30862. Outdoor Industrial Water Pump Sound Proof Cover - Customized Service Providedsound Insulation ... [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.
30863. Sound Proof Cover for The Outdoor Unit of Air Conditionersound Insulation Devicesoundproof House [Dec 15, 2025]
[Dec 15, 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.
30864. Generator Noise Barrier Enclosure [Dec 15, 2025]
[Dec 15, 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.
30865. Metal Soundproof Enclosure [Dec 15, 2025]
[Dec 15, 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.
30866. Transformer Acoustic Enclosure [Dec 15, 2025]
[Dec 15, 2025] A fan sound insulation cover.Range hood sound insulation cover Core functions: Sound insulation: Blocking noise transmission through multi-layer sound insulation materials (such as steel plates, sound-absorbing cotton). ...
Company: Nanjing Bohong Environmental Protection Technology Co., Ltd.
30867. Pump Sound Damping Cover [Dec 15, 2025]
[Dec 15, 2025] A fan sound insulation cover,Range hood sound insulation cover Core functions: Sound insulation: Blocking noise transmission through multi-layer sound insulation materials (such as steel plates, sound-absorbing cotton). ...
Company: Nanjing Bohong Environmental Protection Technology Co., Ltd.
30868. Jsperfect New Touch Screen Rotary 4D Laser Nivel 16 Lines Laser Level [Dec 13, 2025]
[Dec 13, 2025] Laser Beam 16 green beams Laser wave length 515nm Level accuracy ±1mm/7m Temperature Range -20ºC~+40ºC Working Range 40M Automatic Compensatory range ±3° Laser emission ...
30869. Green Laser Level Cross-Line 1/4" to 5/8" Tripod and Wall Adapter [Dec 13, 2025]
[Dec 13, 2025] Laser Beam 16 green beams Laser wave length 515nm Level accuracy ±1mm/7m Temperature Range -20ºC~+40ºC Working Range 40M Automatic Compensatory range ±3° Laser emission ...
30870. Metal Sound Insulation Door-The Sound Insulation Is 30 ~ 45 Decibelsprotective Doorssliding ... [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.
