customized Aluminum Duct Manufacturer of CNBM in China

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Place of Origin:

Zhejiang China (Mainland)

Brand Name:

Hushi lida

Type:

Ventilation

Packaging Detail:	one piece one carton
Delivery Detail:	10-20days

Aluminum ventilation hose aluminum foil air duct expandable aluminium ducting
Material:
Double layers of aluminum foil reinforced with high tensile spring steel wire
Structure: High elastic wire, aluminum foil. A reinforcement model can be required.
Aluminum foil thickness: 0.035mm
Temperature range: -30°C~+140°C
Maxim Air Flow: 30m/s
Maxim working pressure: 2500 pa
Standard Length: 10m/pc Or as your requirement
Fire resistance: Non flammable.
Normal packing: In carton. Or as your requirment
Application: Low /medium pressure central HVAC system and ventilation system.
Application: Used in gigh pressure,low pressure air conditioner and ventilation system,easy installation, anti-temperature and inflaming retarding etc

Q:Do you have a natural gas hose in the flue?: Fastening steel pipe scaffold generally by the steel pipe rods, fasteners, base, scaffolding, safety net and other components of steel pipe: generally there are two, an outer diameter of 48mm, wall thickness 3

Q:The sound of water pipes will not produce infrasound damage to the human body?: The general pipe and pipe material to connect manufacturers to supply matching, so that more to ensure quality

Q:CAD type too much (including civil engineering, interior spring design, motor, machinery manufacturing and many other), a beginner how to choose?: The concrete structure has been included in the structure, but the concrete structure is a concrete structure, but the structure is just a frame structure without concrete structure; another steel structure and concrete structure is a good idea but to do Less, the third floor is said to be the main structure of the original structure, masonry works using concrete, then this will undoubtedly increase the cost of the house, if not very high floor or earthquake area is clearly not economical

Q:How to strengthen the construction management and construction quality control: You can Google Oriental Rainbow's official website, there are rainbow days cat flagship store and other links will have the price and product display, you can also contact Rainbow customer service, it is recommended that you choose the East Rainbow waterproof products and standardized construction team, the East Rain rainbow is the best quality waterproof listed companies RPUF-371 sprayed rigid polyurethane waterproof insulation integrated system "rain rainbow" spray foam polyurethane waterproof insulation integrated system is made of foam polyurethane foam waterproof insulation integrated material and protective surface layer constitute

Q:Rigid pipes differ from flexible piping, those are rigid pipes that are flexible piping: First of all, the main structure of the construction to be reserved when the knot point, and then with the foot of the lack of rush to maintain the use of steel pipe, the so-called hard link. Combined with the external wall fastener type steel scaffolding specifications

Q:Safety evaluation: gas pipeline and discharge pipe should not be set between the valve, what is the specification of which provisions?: Usually in accordance with cubic meters or kilograms to calculate the price

Q:Find a joint electronic M1.5.4 type ECU application system wiring harness and layout Thank you, anxious! The: Not even if you are cheap to say that you are angry, and a ticket stare on the

Q:How to effectively deepen the construction process management to improve the quality of construction projects: Oh there seems to be no. I have not seen on the Internet, if there is a thank you to thank

Q:On the classification of car repair, the best details Thank you Such as sheet metal workers, car circuits, etc. Thank you: first of all, this is a very professional problem, there are many kinds of maintenance shelves, materials are divided into wood, bamboo, steel pipe, etc

Q:We now have to declare the Department of the Ministry of the United States and the United States, the company said that the access point to our own set, so I would like to ask, what is the requirements of this access point? There is no relevant specification to add: is the construction, the outdoor pipe network in the gas access point position more: The cost of the main cantilever is as low as the secondary structure can be moved

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