Instructions of High Quality Retractable Screen Door:
We manufacture a series of different sizes and design of retractable screen door, which are the most versatile. Our retractable screen door is functional, fashionable and versatile.
Feature of High Quality Retractable Screen Door：
*The most effective and attractive screen solution for front doors.
*Magnet switch mechanism can be chosen depending on your favorite.
*Rubber wheel totally decrease the noise in the sliding operation
*Low-profile housing blends in with existing door frame
*Slope bottom profile reduces the bottom barrier problem. Spring tension holds the mesh tightly in place.
*Mechanism system available instead of magnet on request
Specification of High Quality Retractable Screen Door：
Attention: hook lock system available instead of magnet by request.
- Q:Hotel air conditioning system filter cleaning cycle is how long?
- Clean every two to three months.
Experts pointed out: the real air-conditioning cleaning in addition to cleaning air-conditioning panels and filters, but also use the "clean core" technology, professional disinfection products, the most vulnerable to pollution and harm the human health of the core components of the evaporator heat sink Carry out thorough cleaning and disinfection. So as to ensure that the effect of sterilization cleaning. So you light filter is not enough, but also regular disinfection of air conditioning heat sink.
- Q:The fresh air system has several filtration systems
- The ancient anti-fresh air system has four layers of the European standard F7 level efficient
Efficient air filtration system SHF (system HEPA Filter) works:
Efficient air filtration system is derived from the US nuclear research room to prevent scientists radiation and laboratory air filtration purification system.
1. Pre-filter layer through the antimicrobial treatment, can filter out larger particles of pollutants.
2. Negative ion filter layer to the air with a positive smoke, dust, moldy odor and other suspended particles to produce a neutralization effect, so that precipitation is caught by the filter
3, HEPA efficient ultra-static filter layer up to 99.97% of the filtration efficiency can filter out more than 0.3 microns of pollutants and flue gas, and antibacterial coating can inhibit bacteria and viruses.
4, after a special treatment of activated carbon filter layer strong filter air harmful gases such as automobile exhaust, industrial pollution of gas, formaldehyde, benzene, sulfur dioxide, nitrogen dioxide and air odor and so on.
- Q:Does the fresh air system have activated carbon and hepa screens?
- Now there are many fresh air system on the market only the primary filter and filter in the efficiency, that is, activated carbon and hepa filter are not.
The initial effect of the filter and the role of the filter and activated carbon is almost the same, activated carbon filter can be dispensable (of course, better, not also affected little)
HEPA filter function, is the initial effect and efficiency or activated carbon can not be replaced, so the purchase of fresh air system must pay attention to buy HEPA filter
- Q:Oil system filter cleaning
- No direct replacement of the cleaning, you can use brush vinegar.
- Q:What is the meaning of air conditioning system fc?
- Should be fan coil, fan coil, but generally called fcu.
- Q:Fresh air system over the effective filter PM2.5?
- PM2.5 refers to particles of less than or equal to 2.5 microns in the atmosphere (very, very small).
Fresh air system (equivalent to the outdoor air sent in, indoor air to send out) should not be able to filter.
- Q:What are the fresh air systems?
- In the traditional fresh air system on the basis of improvement, better solution to serious pollution in the indoor pollution under the weather, while solving the problem of low indoor oxygen content.
- Q:Filter the hydraulic oil with what material of the filter
- 1 mesh filter, filter accuracy is poor, but the flow is large, suitable for oil pump oil filter.
2 wire gap filter, twice the accuracy is slightly higher, the structure is strong and reliable, suitable for a large pressure impact of the pipeline filter.
3 paper filter, high precision, low strength, short life, suitable for precision oil return filter.
4 glass fiber filter, similar to the paper filter, but the strength is slightly higher, you can use clean gasoline cleaning several times, the price is not expensive, to adapt to a variety of media, than the paper filter to adapt to a larger range.
- Q:What is the difference between a window-style fresh air system and a central fresh air system?
- (Low noise), low speed and full heat exchange core small and small cross-sectional area, and the air filter effect is useless and so on, resulting in heat recovery The effect and air purification is minimal. The direct consequence is that the outdoor unclean air is sent directly to the room, and it will damage the comfort of the room and increase the energy consumption of the air conditioning. From this point of view, the central new wind built-in heat exchange module is indeed a big advantage.
- Q:The Treatment Method of Large Pressure Difference in Filter System of Pulverizer Lubrication System
- Mainly blocked by the filter was removed and washed back to the red
SMOOTH, is professional manufacturer of retractable insect screens and retractable awnings. Our products are widely used in insect defense and building decoration.
Reformation is our incessant pursuance. "Stable quality, timely delivery and favorable price" is the tenet we always adhere to. We are looking forward to cooperating with customers all over the world.
1. Manufacturer Overview
|Annual Output Value
||Below US$ 1 Million
||20.00% South America
20.00% South Asia
10.00% Middle East
10.00% North America
10.00% Northern Europe
10.00% South Asia
10.00% Western Europe
5.00% Eastern Europe
2. Manufacturer Certificates
|a) Certification Name
3. Manufacturer Capability
||Tianjin Port, China
||91% - 100%
|No.of Employees in Trade Department
||Above 10,000 square meters
|No. of Production Lines
||OEM Service Offered; Design Service Offered;
Buyer Label Offered
|Product Price Range