Jiangsu Profile
Product List
6466. 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.
6467. 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.
6468. Steel Soundproof Door Produced in China, Class a Fire Resistancedouble 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.
6469. Supply Steel Sound Insulated Doors - for Industrial Usesound Insulation Doorsmetal Dooraluminium ... [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.
6470. 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.
6471. 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.
6472. Steel Acoustic Fireproof Doors Produced in Chinadouble Soundproof Doorsound Insulation ... [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.
6473. Durable Aluminum Roller Shutter Door with Thermal Protection for Fire Department High Speed Spiral ... [Dec 08, 2025]
[Dec 08, 2025] Product Description Set fast, energy-saving, sealed, wind-resistant, environmentally friendly in one of the new metal industrial doors, has a high degree of reliability and practicality, its operating speed is ...
Company: NHentrance Co., Ltd.
6474. High Performance Roll up Door with Emergency Release and Safety Function for Firefighting Base High ... [Dec 08, 2025]
[Dec 08, 2025] Product Description Set fast, energy-saving, sealed, wind-resistant, environmentally friendly in one of the new metal industrial doors, has a high degree of reliability and practicality, its operating speed is ...
Company: NHentrance Co., Ltd.
6475. Automatic Control Industrial Rolling Doors High Speed PVC Door for Cold Storage [Dec 03, 2025]
[Dec 03, 2025] Product Description A high-speed roll-up door is designed for spaces needing quick access while maintaining safe environmental and climate control. Steel and insulated materials are designed to coil into a drum ...
6476. 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.
6477. Flexible Waterproof Windproof High Speed Stacking PVC Door for Automated Warehouses [Nov 27, 2025]
[Nov 27, 2025] Product Overview Stacking high speed door is widely used in food, chemical, texitle, freezing, electronics, printing, supermarket frozen assembly, precision machinery, logistics and storage and other places. They ...
Company: Wuxi Newton Technology Co., Ltd.
6478. 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.
6479. Best Selling High Airtightness Well Sealed Waterproof Fast Cold Storage Room Door [Nov 27, 2025]
[Nov 27, 2025] Product Name Cold Storage High Speed Door Application Scenarios Cold room and cold storage in factory inside MOQ 1 set Product Overview Our cold storage thermal insulation zipper door is a thermal ...
Company: Wuxi Newton Technology Co., Ltd.
6480. High Performance Reinforced Wind Bars Large Size High Speed PVC Stacking Door [Nov 27, 2025]
[Nov 27, 2025] Product Name Stacking High Speed Door Applications factory gate,wookshop partition,cement plant dustproof use etc. for the big door opening MOQ 1 set Product overview Stacking high speed door is widely ...
Company: Wuxi Newton Technology Co., Ltd.
