Jiangsu Profile
Product List
511. Aluminum Alloy Acoustic Windows, Customizable, with Color Options Available 
[Oct 09, 2025]
[Oct 09, 2025] Soundproof window This type of window is specially designed for sound insulation. It has a strong sound insulation performance. In practical applications, its sound insulation level is between 20 ~ 32 decibels. This ...
Company: Nanjing Bohong Environmental Protection Technology Co., Ltd.
512. Soundproof Windows Suitable for Industry Can Be Customized [Oct 09, 2025]
[Oct 09, 2025] Soundproof window This type of window is specially designed for sound insulation. It has a strong sound insulation performance. In practical applications, its sound insulation level is between 20 ~ 32 decibels. This ...
Company: Nanjing Bohong Environmental Protection Technology Co., Ltd.
513. Sound Insulation Window Suitable for Industry Can Be Customized [Oct 09, 2025]
[Oct 09, 2025] Soundproof window This type of window is specially designed for sound insulation. It has a strong sound insulation performance. In practical applications, its sound insulation level is between 20 ~ 32 decibels. This ...
Company: Nanjing Bohong Environmental Protection Technology Co., Ltd.
514. Acoustic Window Suitable for Industry Can Be Customized [Oct 09, 2025]
[Oct 09, 2025] Soundproof window This type of window is specially designed for sound insulation. It has a strong sound insulation performance. In practical applications, its sound insulation level is between 20 ~ 32 decibels. This ...
Company: Nanjing Bohong Environmental Protection Technology Co., Ltd.
515. Metal Sound Insulatied Door-The Sound Insulation Is 30 ~ 45 Decibels [Oct 09, 2025]
[Oct 09, 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.
516. Supply Steel Sound Insulated Door - for Industrial Useprotective Doorssliding Dooraluminium Doors [Oct 09, 2025]
[Oct 09, 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.
517. Metal Sound Insulated Door-The Sound Insulation Is 30 ~ 45 Decibels [Oct 09, 2025]
[Oct 09, 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.
518. Metal Acoustic Doorprotective Doorsprotective Doorsaluminium Doorssecurity Door [Oct 09, 2025]
[Oct 09, 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.
519. Supply Steel Soundproof Fireproof Doors [Oct 09, 2025]
[Oct 09, 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.
520. Supply Steel Soundproof Doors - for Industrial Usesound Insulation Doorsprotective Doorsaluminium ... [Oct 09, 2025]
[Oct 09, 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.
521. Steel Double-Layer Soundproof Doordouble Soundproof Dooraluminium Doors [Oct 09, 2025]
[Oct 09, 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.
522. Supply Steel Fireproof Acoustic Doorssound Insulation Double Soundproof Door [Oct 09, 2025]
[Oct 09, 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.
523. Durable Flail Mower for Steep Slopes and Rough Terrain [Oct 29, 2025]
[Oct 29, 2025] Our Advantages 1.Certification:CE Approved 2.Well-known In Europe 3.Low Shock And Noise 4.Change Color Upon Request 5.High Welding Processes And Surface Quality 6.Side Skids 7.Cast-iron Gearbox With Free ...
524. Heavy Duty Flail Mower for Compact Tractors - Ultimate Grass Cutting Solution [Oct 29, 2025]
[Oct 29, 2025] Our Advantages 1.Certification:CE Approved 2.Well-known In Europe 3.Low Shock And Noise 4.Change Color Upon Request 5.High Welding Processes And Surface Quality 6.Side Skids 7.Cast-iron Gearbox With Free ...
525. Weisen Agl Adjustable Arm Flail Mower for Tough Tractor Work [Oct 29, 2025]
[Oct 29, 2025] Our Advantages 1.Certification:CE Approved 2.Well-known In Europe 3.Low Shock And Noise 4.Change Color Upon Request 5.High Welding Processes And Surface Quality 6.Side Skids 7.Cast-iron Gearbox With Free ...
