No End Bar Screen Door System Manufactory
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 5000 m²
- Supply Capability:
- 2000000 m²/month
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Scientificity For No End Bar Screen Door System
No obstacle when coming in andout without track in the bottom, consideration design brings you more specialchoices. Balance device inside and no spring make you can control the opening and closing of door screen at anywhere.
Reliability For No End Bar Screen Door System
aluminum alloy section materialand anti-oxidation static powder spraying, at lest 20 years life is guaranteed.
Practicality For No End Bar Screen Door System
Aluminum alloy structure has stableperformance, simple to operate and durable in use.
Flexibility For No End Bar Screen Door System
Chain inside for smooth pushing.The track will hide when opening.
Universality For No End Bar Screen Door System
can be used in all sorts ofsliding door, vertical hinged door
Convenience For No End Bar Screen Door System
you can take off the net wheneveryou want,
beautiful and elegance performance,saving space, easy to open and close, as well as decoration function.
Excellent material No End Bar Screen Door System
The folding net is made ofwaterproof PET net from Taiwan, won’t be out of shape for a long time. Nice airpermeability. Anti UV.
- Q: What is the amount of metal blinds?
- Aluminum blinds are used in a wide range of curtains, made of louvmatic shape, aluminum alloy louver is mainly composed of stainless steel is not easy to rust.
- Q: Metal doors and windows (aluminum doors and windows) installation engineering inspection batches need to do a separate qualification? Is not to aluminum alloy doors and windows of the company's qualifications to do
- If it is cooperative construction, will have to sign the contract unit qualification inspection, there is the best!
- Q: Metal doors and windows project what acceptance criteria
- Metal doors and windows, noise doors and accessories and glass varieties, specifications, quality, must meet the design requirements and the relevant provisions of the current national standards. Metal doors and windows, soundproof door installation location, opening direction and the noise barrier compartment standard must meet the design requirements. Test methods: observation, testing and inspection.
- Q: Do metal doors and windows project, do a more convenient, want to know the process and time
- Metal doors and windows engineering contractor qualification is divided into one, two, three. The qualification of new enterprises can only be reported from the third level. Three qualification standards: 1, the company nearly two years to undertake the following three items in more than two metal doors and windows construction, project quality qualified. (1) metal doors and windows of buildings of 6 or more buildings; (2) area of ??1000 square meters above the metal doors and windows works; (3) single contract amount of more than 1 million yuan of metal doors and windows works. 2, business managers with more than 2 years of project management experience; technical person in charge with more than 5 years engaged in metal doors and windows construction technology management experience and has the relevant professional intermediate titles; financial executives with intermediate or above accounting titles. Enterprises with titles of engineering and economic management of not less than 8 people, including engineering and technical personnel of not less than 5 people; engineering and technical personnel, with more than mid-level titles of not less than 3 people. Enterprises with three qualifications above the project manager of not less than 3 people. 3, the registered capital of more than 100 million enterprises, corporate net assets of more than 1.2 million. 4, the enterprise nearly two years the highest annual settlement income of more than 3 million yuan. 5, the enterprise has a metal doors and windows processing, production of the plant area of ??not less than 500 square meters, and a matching processing, production, installation equipment and testing equipment.
- Q: We have detached the subject also try it, meet the requirements of the additional points Thank you on the third floor, mainly the last one, the mason's paper, the other I have found some similar
- Specialized petroleum asphalt is a petroleum asphalt with special properties that can be adapted to certain special environments and to meet certain special requirements. According to its use and use can be divided into protective asphalt, insulating asphalt, process asphalt, sealed asphalt and paint asphalt 5 categories. The main use of protective asphalt is waterproof, moisture and corrosion. According to their use can be divided into cable asphalt, fiber optic cable asphalt, pipeline preservative asphalt, steel preservative asphalt and waterproof moisture asphalt. The commonality of the protective bitumen is that it must have a high softening point (80 to 140 ° C) and a good adhesion property. Insulating asphalt is mainly used for electrical equipment insulation filler, according to its use of different environments can be divided into high-pressure insulation asphalt and motor insulation asphalt. High-pressure insulating asphalt can be divided into six grades, mainly used for cable terminal box, grounding and other pouring, such asphalt must have a high voltage and low temperature resistance performance, to ensure that will not be punctured and in low temperature There will be cracks; also must have a certain flexibility and high temperature fluidity, easy to pour construction. Motor insulation asphalt for motor impregnation filled insulation, the withstand voltage value is lower than the high pressure insulating asphalt, but the softening point is very high. Insulating asphalt can only be produced from naphthenic crude or naphthenic-intermediate-based crude oil, and other types of crude oil are difficult to produce qualified products.
- Q: High-rise commercial housing metal doors and windows how to leave the ground? And can not be steel out of the wall paint what are the brush. Most of the balcony of the metal railings are not received
- You have to look at the general requirements of the drawings, if there is a requirement you do not do is your responsibility, if the design is not required, is the design of the responsibility.
- Q: Construction general contracting special qualification can contract metal doors and windows project?
- Construction general contracting special qualification is to contract metal doors and windows works
- Q: Metal doors and windows do not include steel doors and windows
- Should not, metal doors and windows are not included steel doors and windows.
- Q: Metal doors and windows to install the project quality requirements which
- Door and window installation to meet the installation process, at any time to check and adjust the installation quality of each process. Window frames and window holes are to draw the center line, the window frame into the hole when the center line alignment, the frame angle for temporary fixed, carefully adjust the window frame of the vertical, horizontal and straight angle, the error should be within the allowable deviation range.
- Q: Now popular radiation suit, is too expensive, you can use metal screens? As if according to the physical book said, should be able to shield electromagnetic waves it
- feasible. Read the microwave oven did not, the door is transparent, there is a metal mesh plate, rely on the metal plate to block the electromagnetic wave, electromagnetic wave frequency 2.4GHz, mobile phone signal also 1.8G, longer wavelength. Upstairs the man knows that the protective clothing Gansha's not, not installed ladies afraid to see people with light, is blocking the microwave. Just said that the metal mesh grid name is called FSS surface. Is a form of the filter used by the microwave. You can do with the screen window, the choice of time, the screen wire metal wire conductivity is much better. Mobile phone signal wavelength of about 1.5 cm, select the mesh size is much smaller than this can be. Professional assurance, theoretical assurance. Experiment to try their own know, should be no problem, than the protective effect on the market should be good.
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No End Bar Screen Door System Manufactory
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 5000 m²
- Supply Capability:
- 2000000 m²/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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