Jiangsu Profile
Product List
3226. Steel Soundproof Fireproof Doors Produced in China, Class a Fire Resistance 
[Apr 29, 2026]
[Apr 29, 2026] 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.
3227. Special Composite Sound Insulation Door for High-Noise Factories [Apr 29, 2026]
[Apr 29, 2026] 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.
3228. Steel Soundproof Doors Produced in Chinasound Insulation Doorssteel Dooraluminium Doors [Apr 29, 2026]
[Apr 29, 2026] 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.
3229. Steel Sound Insulated Fireproof Doors Produced in Chinadouble Soundproof Dooraluminium Doors [Apr 29, 2026]
[Apr 29, 2026] 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.
3230. Steel Sound Acoustic Doors Produced in Chinasound Insulation Doorsdouble Soundproof Dooraluminium ... [Apr 29, 2026]
[Apr 29, 2026] 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.
3231. Soundproof Doors with Various Types of Functions, Custom-Made [Apr 29, 2026]
[Apr 29, 2026] 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.
3232. Steel Soundproof Doors Produced in China Can Insulate 30~45 Decibels of Sound [Apr 29, 2026]
[Apr 29, 2026] 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.
3233. Steel Sound Insulated Door Produced in China [Apr 29, 2026]
[Apr 29, 2026] 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.
3234. Composite Soundproof Doors for High-Noise Equipment Rooms - Soundproof Door [Apr 29, 2026]
[Apr 29, 2026] 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.
3235. High-Efficiency 3000kw Diesel Generator for Reliable Power Supply [Apr 23, 2026]
[Apr 23, 2026] Product Description KLY 3000kW Diesel generator set Under normal maintenance and maintenance, the whole machine's life can reach 30 years, and the fuel consumption rate is only 199+5g/kW.h, which has a very ...
3236. Composite Material Soundproof Doors Dedicated Steel Door [Apr 07, 2026]
[Apr 07, 2026] 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.
3237. Alloy Soundproof Windows, Aluminum Available. for Industrial or Residential Use [Apr 07, 2026]
[Apr 07, 2026] 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.
3238. 6-Inch High-Head Non-Clogging Self-Priming Sewage Pump [Mar 30, 2026]
[Mar 30, 2026] Product Description 6 inch diesel engine self suction pump Standard scope of Supply 1). Diesel pump unit: Diesel engine, water pump, cooling fan, cooling water tank, steel structure base (including fuel tank 80-120L), ...
Company: Jiangsu Lansheng Pump Industry Technology Co., Ltd.
3239. 6 Inch Vacuum Assisted Diesel Engine Self-Priming Pump [Mar 30, 2026]
[Mar 30, 2026] Company Profile 1. Maximum flow: 430m3/h 2, fast self-priming, water loading speed is less than 1min, completely automatic without manual water injection 3, the maximum suction height of 9 meters, 29 meters ...
Company: Jiangsu Lansheng Pump Industry Technology Co., Ltd.
3240. Round Shape Tube and Square Shape Pipe and Profile CNC Bending Machine [Mar 27, 2026]
[Mar 27, 2026] Product Description DW75CNC Single stack hydraulic pipe bending machine with extension mandrel length Adapted material:steel pipe, stainless steel, copper pipe, aluminum pipe etc. Recommended application ...
