Jiangsu Profile
Product List
856. Modular Design Chinese Style Swing Aluminum Alloy Door for Executive Suite 
[Aug 26, 2025]
[Aug 26, 2025] Product Description Door Series Metal glass door is a type of door that is both beautiful and practical, and is widely used in various scenes such as home and commercial space. It is divided into swing door and ...
857. China Manufacturing Chinese Style Swing Aluminum Patio Door for Attic Hatchway [Aug 26, 2025]
[Aug 26, 2025] Product Description Door Series Metal glass door is a type of door that is both beautiful and practical, and is widely used in various scenes such as home and commercial space. It is divided into swing door and ...
858. Wholesale Customized Chinese Style Swing Modern Aluminum Design Door for Veranda Passage [Aug 26, 2025]
[Aug 26, 2025] Product Description Door Series Metal glass door is a type of door that is both beautiful and practical, and is widely used in various scenes such as home and commercial space. It is divided into swing door and ...
859. Aluminium Casement Doors Bathroom Double Toughened Aluminum Glass Swing Door [Aug 26, 2025]
[Aug 26, 2025] Product Description Door Series Metal glass door is a type of door that is both beautiful and practical, and is widely used in various scenes such as home and commercial space. It is divided into swing door and ...
860. Metal Sound Proof Door-The Sound Insulation Is 30 ~ 45 Decibels [Aug 22, 2025]
[Aug 22, 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.
861. Supply Steel Fireproof Sound Insulated Doors [Aug 22, 2025]
[Aug 22, 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.
862. Supply Steel Sound Insulation and Fireproof Door - for Industrial Use [Aug 22, 2025]
[Aug 22, 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.
863. Supply Steel Fireproof and Acoustic Door - for Industrial Use [Aug 22, 2025]
[Aug 22, 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.
864. Customizable Ventilation and Soundproof Windows - a Breathable Window [Aug 22, 2025]
[Aug 22, 2025] 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.
865. Customizable Ventilation and Sound Insulation Windows - a Breathable Window [Aug 22, 2025]
[Aug 22, 2025] 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.
866. Customizable Ventilation and Acoustic Windows - a Breathable Window [Aug 22, 2025]
[Aug 22, 2025] 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.
867. Supply Steel Acoustic Doors - for Industrial Use [Aug 22, 2025]
[Aug 22, 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.
868. Supply Steel Sound Acoustic Door - for Industrial Use [Aug 22, 2025]
[Aug 22, 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.
869. Ventilation Acoustic Window - a Window That Can Breathe [Aug 22, 2025]
[Aug 22, 2025] 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.
870. Aluminum Alloy Soundproof Windows, Customizable, with Color Options Available [Aug 22, 2025]
[Aug 22, 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.
