1.nice looking,modern design
3.external counter locking ehance securit
Steel Fireproof and Anti-theft Door Series
Steel fireproofing anti-theft safety door is made of high-tension steel plate. It has outstanding shockproof, anti-destruction and anti-theft functions. Also, Fireproofing parking lock has the function of external counter locking . Except using the original key from outdoor, other unlocking tools can not open it. Counter locking will enhance your household security and make it safer than before.
Steel Fireproof Window Series
Fireproof window is made from cold rolled steel by stamping, folding and welding. Its inner parts consist of fireproof materials, while outer parts are processed by latest electrostatic coating, making it fireproof and anti-theft without losing good taste in appearance.
With a long duration of fire resistance, it can cut off fire source and slow down the fire propagation to save more time for rescue.
With the strong heat insulation and smoke proof, it can prevent smoke diffusing in case that poisonous gas causes sudden death.
Having a good tolerance of long term striking, it can take the strike of fire hydrant.
With low rate of hot deformation, it is easy to open for escape from fire or to shut off the smoke and waiting for rescue.
- 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 generally taxpayers can declare a simple levy?
- General taxpayers choose a simple way to calculate the value-added tax, 36 months may not be changed.
- Q:How to learn metal doors and windows by looking at the map
- Learn the basic knowledge can be, you can also look at the side, while the control in kind
- 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: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
- Metal doors and windows are connected with the pressure ring is cast in the shear wall before the embedded and done. Rework now is not an ordinary loss.
- Q:Non-metallic windows, how to prevent the side of the mine
- The type of building: the general civil buildings are two or three types of buildings, only in more than 45 meters, 60 meters when the design of anti-side strike lightning pressure ring, (the floor around the outer ring beam welded into a ring).
- 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:Plastic windows are metal doors and windows or plastic doors and windows
- Plastic window is made of polyvinyl chloride and chlorinated polyethylene blends as the main body, with a certain percentage of additives, the backlog of processing from. In order to increase the rigidity of the profile, in the plastic profile cavity to add people to increase the tensile effect of the steel lining (stiffeners), and then through cutting, drilling, welding and other methods, made of window frames, so called plastic windows The
- Q:How to handle the installation of metal doors and windows
- According to the construction of the city  20 document, "construction enterprises qualification management requirements and qualification standards for the implementation of opinions" in the original "construction enterprise qualification level" (construction  82, hereinafter referred to as the original standard) It is a professional contractor qualification, such as earthwork, concrete prefabricated components, elevator installation, metal doors and windows, prestressing, non-destructive testing, sports facilities and other facilities, in the corresponding professional project contracting process, no longer qualified. Construction of general contracting enterprises to carry out professional project subcontracting, the professional project should be subcontracted to a certain technical strength and management capabilities and access to corporate legal person "business license" of the enterprise.
The demolition operation shall be borne by the enterprise with the corresponding qualification category according to the nature of the project.
On the issue of building quality you can go to the qualified world network to understand
- 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.
Yijia Co., Ltd. is a professional manufacturer of roller shutter doors & windows and garage doors for residential homes, condominiums, warehouses, commercial buildings, shopping malls and other commercial applications.
Covering the area of about 2,000 square meters, Yijia has more than 200 employees. Our teams include HR, sale, purchase, engineering, production and QC departments. The advanced production equipment includes cutting machine, extrusion moulding machine, forming machine and foaming machine for roller shutter; automatic polyurethane foam machines, wood grain rolling machine, guide rails forming machine, hydromantic embossing machine and forming machine for garage door.
1. Manufacturer Overview
|Annual Output Value
||Above US$ 50 Million
2. Manufacturer Certificates
|a) Certification Name
3. Manufacturer Capability
||41% - 50%
|No.of Employees in Trade Department
||Above 2,000 square meters
|No. of Production Lines
||OEM Service Offered; Design Service Offered
|Product Price Range