Jiangsu Profile
Product List
4156. Special Composite Soundproof Door for High-Noise Factories 
[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.
4157. Composite Sound Insulation Door for High-Noise Equipment Rooms - Customizable [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.
4158. Multi-Purpose Composite Sound Insulated Door [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.
4159. Special Composite Sound Insulated Door for High-Noise Factories [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.
4160. Metal Soundproof Doorprotective Doorssliding Dooraluminium Doorssecurity Doorprotective Doorssteel ... [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.
4161. Metal Acoustic Doorsprotective Doorssliding Dooraluminium Doorsprotective 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.
4162. Metal Soundproof Doorsmetal Doordouble Soundproof Dooraluminium Doorssecurity Doormetal ... [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.
4163. Metal Acoustic Doorprotective Doorsprotective Doorsaluminium Doorssecurity Door [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.
4164. Composite Soundproof Door for High-Noise Equipment Rooms - Customizabledouble Soundproof Door [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.
4165. Composite Soundproof Doors for High-Noise Equipment Rooms - Soundproof Door [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.
4166. Custom Precision-Fabricated Aluminium Galvanized Doors for Medical Equipment [Aug 19, 2025]
[Aug 19, 2025] Product Description Manufacturing Process Laser Cutting.Bending,Robot Welding,Drilling,CNC Machining,CNC Stamping,CNC Milling,CNC Turning Available Materials Stainless Steel,Carbon Steel,Aluminum,Aluminium Galvanized ...
Company: Nantong Qiuyu Machinery Equipment Manufacturing Co., Ltd.
4167. Well Designed Automatic High Speed Rolling Door for Clean Room [Aug 18, 2025]
[Aug 18, 2025] Product overview The PVC high speed roller shutters has a high speed partition function. The cold splicing process makes the curtain more smooth and beautiful. The segmented splicing reduces the maintenance cost, ...
Company: Wuxi Newton Technology Co., Ltd.
4168. Hot Sale Long Lasting High Speed Roll up Doors with Clear View [Aug 18, 2025]
[Aug 18, 2025] Product overview The PVC high speed roller shutters has a high speed partition function. The cold splicing process makes the curtain more smooth and beautiful. The segmented splicing reduces the maintenance cost, ...
Company: Wuxi Newton Technology Co., Ltd.
4169. Excellent Quality Remote Control High Speed Rolling Door for Workshop [Aug 15, 2025]
[Aug 15, 2025] Product overview The PVC high speed roller shutters has a high speed partition function. The cold splicing process makes the curtain more smooth and beautiful. The segmented splicing reduces the maintenance cost, ...
Company: Wuxi Newton Technology Co., Ltd.
4170. High Quality Heavy Industrial PVC High Speed Door for Warehouse and Workshop [Aug 15, 2025]
[Aug 15, 2025] Product overview The PVC high speed roller shutters has a high speed partition function. The cold splicing process makes the curtain more smooth and beautiful. The segmented splicing reduces the maintenance cost, ...
Company: Wuxi Newton Technology Co., Ltd.
