Q:What are the differences between doors and windows fixtures and doors and windows hardware?

Door and window fixture: the doors and windows fixed on the wall of the connector, such as angle iron, iron, screws, etc., are hidden works.

Q:Who can know the broken bridge aluminum doors and windows flat down inside the hardware how to install

Each brand is similar! In general, the installation of the pieces on the fan is the order of the left, hinges, and finally installed the handle, if you own equipment, then it is estimated that some things, because it also involves the trumpet, the size of each manufacturer's formula is not Too much the same

Q:How do the window leak? Is there a good solution?

Reason one: poor material Now the windows material to break the bridge insulation aluminum, plastic windows for the mainstream, aluminum doors and windows have been due to poor sealing performance gradually eliminated. But even if the purchase of plastic windows and broken bridge aluminum windows, expert tips should also pay attention to material. If the material is poor, the window will be used for two or three years will be deformed, once the deformation, the sealing performance is poor, it will leak, so this also reminds the owners to pay special attention when buying windows. Solution: only to find the windows manufacturers to solve.

Q:Doors and windows hardware accessories what brand of good quality?

In the purchase of doors and windows hardware accessories, the need for different doors and windows profiles selected accessories, the current foreign brands in the more famous include: Noto (ROTO), Silkia, Germany Schüco, Gisi, house, etc., domestic brands (Shandong), Yang Li (Qingdao), Hopewell (Foshan), Guoqiang (Shandong), Spring (Zhejiang) and so on are more common.

Q:Door and window hardware inside the corner of what role, seeking science.

Play a door and window profiles of an important accessories! The angle of 45 degrees of aluminum link assembled into 90 degrees. So the corner is very important general use of aluminum alloy angle code, high hardness and corrosion resistance! Friends looking for corner code, then you can go to Fu Ju hardware wholesale to see, things are good

Q:German doors and windows hardware, which are well-known brands?

Now basically no 100% pure German imports of doors and windows hardware, well-known brands are Noto (genuine), Silkia, Gee, Georgia, Northropus. If the domestic sales by the ranking, it should be the right it, the international sales ranking, then it should be a house it

Q:Door and window hardware export tax rebate how many points

The central side of the local consumption tax is no longer an incremental return to the 2017 consumption tax rebate as the base, the implementation of fixed return. "Notice" requirements, the Ministry of Finance specifically responsible for the approval of the local export tax rebate on the base and the central consumption tax rebate base and so on.

Q:Noto broken bridge aluminum window hardware how much money a set

65 series: 650 yuan / square meter open fan: 800 yuan / fan 82 series: 1,000 yuan / square meter open fan: 1,000 yuan / fan 110 series: 1150 yuan / square meter open fan: 1,100 yuan / fan 130 series: 1250 yuan / square meter open fan: 1,200 yuan / fan

Q:Aluminum alloy doors and windows hardware accessories key

This question asked, do not know how to answer. We are selling doors and windows hardware accessories, with a key handle lock, with a key crescent lock

Q:What are the main considerations for buying steel doors and windows?

1. When the doors and windows after installation, should promptly tear off the profile of the profile protective film and scrub clean; otherwise, the protective film of the gum will be a lot of residue in the profile, clay, sticky ash, very beautiful, and difficult to be cleaned clean. In the wind, should be closed in time to open the windows and windows fan. Door and window hardware can not hang heavy objects. 2. Flat open under the window is to change the direction of the handle to achieve a different opening, to understand how to operate, so as not to cause damage. Push the doors and windows in use, should always clean up the sliding track, keep its clean, so that the track surface and the tank without the presence of hard particles. 3. Plastic doors and windows products in the window frames, sash and other parts are equipped with drainage, decompression system to ensure air-tight performance and watertight doors and windows performance, the user in use, do not own doors and windows of the drainage hole and pressure balance hole , So as to avoid the decline in performance of doors and windows, rain and snow caused by rain and water infiltration, to the daily life, work inconvenience. 4. Sliding window in the push and pull, the force should be the middle of the sash or lower position, push and pull better, push and pull when not too much force, so as not to reduce the life of the sash.