Roller Screen Window and Door System Manufactory
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 5000 set
- Supply Capability:
- 100000 set/month
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Introduction for Roller Screen Window and Door System
Retractablescreen window also called roller insect screen window, we supply DIY series forcustomer easily to assembling and installing. Therefore it is well popular usedin the home application. It could be used for preventing insect fly out whilekeep room well ventilated. Vertical style and horizontal style are the options forcustomers choose
Specification for Roller Screen Window and Door System
Material of frame: Aluminum alloy and UPVC forchoice
Color of frame: White\Black\Brown\Bronze Oraccording to customer's needed.
Mesh material: Fiberglass, PP, Polyester, PET etc.
Mesh color: Grey, black, Green, Brown, Ivory, White etc Or according to yourneed.
Production duration: Base on quantity of theofficial PO, 20--40 days after confirm order
Feature for Roller Screen Window and Door System
* Vertical and Horizontal retracting areavailable.
* Easy toassembling and installing by yourself. (DIY)
* Rubberwheel totally decrease the noise in the sliding operation.
* Slopebottom profile reduces the bottom barrier problem. Spring tension holds themesh tightly in place.
* Magnetswitch mechanism can be chosen depending on your favorite
* Rollingmosquito net/ DIY window screen/ Insect screen
* Speed reducer for option
* spring loaded.
* Easy to wash
* Ease to assembling andinstalling BY-YOUSELF
* Wind-resistance brushes secure the protection against insects.
- Q: This year the new qualification standards to cancel the metal doors and windows, is not to do safety production license?
- Safety production license to apply for business qualification down after the application. Need three categories of personnel: A is the legal person and technical person in charge; B is the project manager; C is the security officer. Business qualification applications and safety production license other issues, you can ask Nanjing Runli, quite professional, fast things
- Q: Metal doors and windows of the three qualifications in the 4000 square meters refers to the building area or doors and windows area?
- 1.14 doors and below the building of the metal doors and windows works; ????? 2. Area of 4000 square meters and below the metal doors and windows works.
- Q: Metal screens can be used how to stick ah.
- 1. Use dry cloth or sandpaper will be followed by the surface of the dust, oil, rust, etc. to remove, and then acetone or trichlorethylene and other cleaning agents to clean the surface to clean. (A: B = 2: 1); in order to ensure the use of the effect, but also pumping a vacuum and then use the same, in order to ensure the use of the effect, The 3. Note that the use of time must be used within the run out, or will be solidified, resulting in waste of material, 24 hours after the maximum strength. 4. After coating at room temperature 2 to 6 hours curing 40 degrees to 50 degrees 1 to 3 hours curing; glue 24 hours after use; ten days after the sticky better. Cold and wet days, need 15 to 25 degrees room temperature bonding as well. 5. Adhesive face. After pouring the surface. After the glue must be sticky paper stickers. Or 502 glue positioning. Epoxy Resin Adhesive Epoxy Resin AB is made of epoxy resin based two-component high temperature adhesive, mainly for high temperature metal, ceramic and other adhesive. The use of temperature operating temperature of -50 ~ + 180 ℃, short-term up to +250 ℃.
- Q: Fire doors are metal doors and windows or special doors and windows?
- Fire door is an active fire separation, which in addition to the role of ordinary doors, in a certain period of time, together with the framework to meet the fire stability, integrity, with fire, smoke, blocking the special function of high temperature door.
- Q: What is the difference between the external wall and the door and the wall? Feeling the same ah
- The use of building natural grounding device for grounding, grounding resistance requirements are the same.
- Q: Metal doors and windows project what acceptance criteria
- Metal door frame installation must be strong, the number of embedded parts, location, buried connection method and anti-corrosion must meet the design requirements. Aluminum alloy doors and windows and non-stainless steel fasteners should be done between the anti-corrosion treatment. Soundproof door seal installation position is correct, fan frame closed tight. Inspection method: observation, inspection of hidden engineering records.
- 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
- There is also a good advantage of the crayon, the stress in the early phase of the very difficult, when the stress exceeds a certain value after the beginning of yielding yielding, deformation with the development of time, after the gradual recovery of the strain, deformation with the extension of time The So SBR, SBS modified asphalt at low temperature is not only ductile and good toughness.
- Q: How to handle the installation of metal doors and windows
- Secondary qualification: 1, the company nearly five 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 12 floors or more; (2) area of more than 3,000 square meters of metal doors and windows works; (3) single contract amount of more than 3 million yuan of metal doors and windows works.
- Q: Metal doors and windows generally taxpayers can declare a simple levy?
- "Notice of the Ministry of Finance and the State Administration of Taxation on the Application of Value-added Tax on Value-added Tax and the Measures for the Collection of Value-added Tax Policies on Certain Goods" (Cai Shui [2009] No. 9): ? (C) the general taxpayer sales of the following goods, may choose to follow the simple method to calculate the payment of value-added tax: ???? 1. Electricity produced by small hydropower units at the county level and below the county level. Small hydropower units, refers to the construction of various types of investment in the installation capacity of 50,000 kilowatts or less (including 50,000 kilowatts) of small hydropower units. ???? 2. Building and production of building materials used by the sand, soil, stone. ???? 3. Bricks, tiles, lime (without clay solid brick, tile) made of sand, soil, stone or other minerals that are mined. ???? 4. Biological products made from microbes, microbial metabolites, animal toxins, blood or tissues of human or animals. ???? 5. tap water. ???? 6. Commercial concrete (limited to cement concrete produced from cement as raw material).
- 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
- Radiation protection clothing using two kinds of materials, one is wrapped in stainless steel filament yarn, good air permeability, resistance to washing, due to metal wire resistance is small, can shield the absorption of electromagnetic waves. The other is in the cloth surface coated with conductive absorbing metal ions. This material radiation resistance up to 60dB, but poor permeability of the washability of some of the two materials are widely used abroad.
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Roller Screen Window and Door System Manufactory
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 5000 set
- Supply Capability:
- 100000 set/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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