Jiangsu Profile
Famous Export Brand
Product List
39631. 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.
39632. Steel Acoustic Fireproof Door Produced in Chinasound Insulation Doorsmetal Doorsliding ... [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.
39633. Supply Steel Sound Nsulation Fireproof Doors [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.
39634. Steel Sound Acoustic Doors Produced in Chinasound Insulation Doorsdouble Soundproof Dooraluminium ... [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.
39635. Customized Vertical Cycloid Horizontal Various Ratios Electric AC Motor Gearbox Speed Reducer [Dec 08, 2025]
[Dec 08, 2025] Cycloid Reducer Parameter Typical Value / Range Reduction Ratio (i) 9–87 (single-stage), up to 7569 (double-stage) Input Power (P) 0.1 kW – 55 kW Input Speed (n1) 750–1500 rpm (standard), up to 3000 rpm (max) Output ...
Company: Changzhou Vion Drive Co.,Ltd.
39636. 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.
39637. 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.
39638. Custom Design Decorative Hanging Acoustic Panels [Dec 08, 2025]
[Dec 08, 2025] Model NO. Environmental Standard E0/E1 Function Absorbsound waves, Reduce environmental noise, Improve the acoustic environment Pattern Wood grain, Perforated Color Customer Require Certification CE, REACH, ROHS ...
Company: Jiangsu Gelibao Import and Export Trading Co., Ltd.
39639. Natural Wood Veneer Acoustic Panels Design Wood Slat [Dec 08, 2025]
[Dec 08, 2025] Model NO. Environmental Standard E0/E1 Function Absorbsound waves, Reduce environmental noise, Improve the acoustic environment Pattern Wood grain, Perforated Color Customer Require Certification CE, REACH, ROHS ...
Company: Jiangsu Gelibao Import and Export Trading Co., Ltd.
39640. Polyester Fiber Acoustic Panels Sound Proof Panels [Dec 08, 2025]
[Dec 08, 2025] Model NO. Environmental Standard E0/E1 Function Absorbsound waves, Reduce environmental noise, Improve the acoustic environment Pattern Wood grain, Perforated Color Customer Require Certification CE, REACH, ROHS ...
Company: Jiangsu Gelibao Import and Export Trading Co., Ltd.
39641. Large Polyester Fiber Felt Soundproof Board Walls [Dec 08, 2025]
[Dec 08, 2025] Model NO. Environmental Standard E0/E1 Function Absorbsound waves, Reduce environmental noise, Improve the acoustic environment Pattern Wood grain, Perforated Color Customer Require Certification CE, REACH, ROHS ...
Company: Jiangsu Gelibao Import and Export Trading Co., Ltd.
39642. Modern Wooden Acoustic Slat Wall Panels with 90% Noise Reduction [Dec 08, 2025]
[Dec 08, 2025] Model NO. Environmental Standard E0/E1 Function Absorbsound waves, Reduce environmental noise, Improve the acoustic environment Pattern Wood grain, Perforated Color Customer Require Certification CE, REACH, ROHS ...
Company: Jiangsu Gelibao Import and Export Trading Co., Ltd.
39643. Steel Sound-Insulating and Fireproof Door - Industrial Aluminum Sound-Insulating 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.
39644. Steel Sound Insulated Doors Produced in Chinadouble Soundproof Doorsound Insulation Doorsaluminium ... [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.
39645. Steel Sound Insulated Fireproof Doors Produced in Chinadouble Soundproof Dooraluminium Doors [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.
