Jiangsu Profile
Product List
4306. Metal Soundproof Doorprotective Doorssliding Dooraluminium Doorssecurity Doorprotective Doorssteel ... 
[Dec 08, 2025]
[Dec 08, 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.
4307. Composite Sound Insulation Door for High-Noise Equipment Rooms - Customizable [Dec 08, 2025]
[Dec 08, 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.
4308. Special Composite Sound Insulation Door for High-Noise Factories [Dec 08, 2025]
[Dec 08, 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.
4309. Special Composite Soundproof Door for High-Noise Factories [Dec 08, 2025]
[Dec 08, 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.
4310. Composite Sound Insulated Door for High-Noise Equipment Rooms - Customizable [Dec 08, 2025]
[Dec 08, 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.
4311. Special Composite Sound Insulated Door for High-Noise Factories [Dec 08, 2025]
[Dec 08, 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.
4312. Custom Metal Soundproof Doors for Equipment Rooms [Dec 08, 2025]
[Dec 08, 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.
4313. Various Types of Indoor Soundproof Doors, with Customizable Materials, Sizes and Colors [Dec 08, 2025]
[Dec 08, 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.
4314. Composite Soundproof Doors for High-Noise Equipment Rooms - Soundproof Door [Dec 08, 2025]
[Dec 08, 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.
4315. Composite Soundproof Door for High-Noise Equipment Rooms - Customizabledouble Soundproof Door [Dec 05, 2025]
[Dec 05, 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.
4316. Chi Premium European Garage Door with Smart Features Windproof and Energy-Saving Model [Dec 03, 2025]
[Dec 03, 2025] Product Description European Garage Door Due to the construction of european garage doors, in that they open vertically upwards and are suspended under the ceiling, they provide maximum space inside and in front of the ...
Company: SUZHOU SHUNCHI HARDWARE CO.,LTD.
4317. Chi Custom European Garage Door Insulated and Eco-Friendly Windproof Sections Available [Dec 03, 2025]
[Dec 03, 2025] Product Description European Garage Door Due to the construction of european garage doors, in that they open vertically upwards and are suspended under the ceiling, they provide maximum space inside and in front of the ...
Company: SUZHOU SHUNCHI HARDWARE CO.,LTD.
4318. Wholesale Direct Sales Modern Design Quick Installation Insulated Rapid Roll up Door [Nov 27, 2025]
[Nov 27, 2025] Product Name PVC High Speed door Applications Food Processing Plants,Cleanrooms,Laboratories MOQ 1 set Product Overview The PVC high speed roller shutters has a high speed partition function. The cold ...
Company: Wuxi Newton Technology Co., Ltd.
4319. Newest Customized Insulated Windproof Rapid Roll up Door for Dust Free Workshop [Nov 27, 2025]
[Nov 27, 2025] Durable Fast Rapid Rolling Up High Speed Pvc Door Product Introduction Product Name PVC High Speed Door Applicable Scene For Factories,For Warehouse Curtain Thickness 0.8mm /1.2mm /2.0mm Door ...
Company: Wuxi Newton Technology Co., Ltd.
4320. Best Selling Electric Damp-Proof High Speed Shutter Door for Warehouse Use [Nov 27, 2025]
[Nov 27, 2025] Product Name PVC High Speed door Applications Food Processing Plants,Cleanrooms,Laboratories MOQ 1 set Product Overview The PVC high speed roller shutters has a high speed partition function. The cold ...
Company: Wuxi Newton Technology Co., Ltd.
