Installation of fire-proof curtain doors in beijing installation of electric curtain doors to maintain fire-proof curtain doors (i) characterizing the curtains with novelty, compact structure, simplicity of operation, robust durability, rigidity, good sealing, non-surface size, open flexibility and windproofness, dust protection, fire protection, piracy. (ii) types of curtains and windows (1) depending on the mode of movement. Depending on the mode of transmission, the curtain windows can be divided into four categories: electric scroll curtain windows; remotely operated volt curtain windows; manual roll windows; and electric roll windows. (2) differentiated by appearance. Depending on their appearance, the curtain windows can be divided into four types: pantraction-based curtain windows; straight-barrel curtain windows; billboard curtain windows; and curtain curtain windows. (3) differentiated by material. Depending on the material, the curtains can be divided into five types: aluminium alloyed curtains, electric aluminium alloyed curtains, zinc-plated steel sheet curtains, stainless steel plate curtains, steel tubes and steel folded curtains. (4) depending on the branch structure. Depending on the structure of the doors, the curtains can be divided into two types: the sheet structure, the curtains and windows: its doors are made up of several curtains, which vary according to their shape. The features of the curtains are windproofing, sandproofing, theftproofing and can be made of smokeproof, fireproof curtains and windows. A flowering structure with curtains and windows: the door is covered by a number of round, pipe or flat steel. The curtains are characterized by beauty and flexibility. (5) depending on performance. Depending on their performance, the curtains can be divided into three types: general, side, side, side, side, side, side. (iii) scope of application of the curtains. The curtains apply to a variety of shops and malls, hotels, banking hospitals, schools, agencies, factories, stations, docks, warehouses, power transformers and industrial plants. (iv) the construction, installation and commissioning of the fire protection sheet doors
The fire protection sheet doors are a fire protection, heat insulation facility that is suitable for larger entrances to buildings, and the product plays a certain role in the design and installation. Fire-proof curtains are widely used in fire-proof zones in industrial and civilian buildings, effectively preventing the spread of fires and safeguarding life and property, and are indispensable fire-proof facilities in modern buildings. There is no strict distinction between the fire-proof curtains and the fire-proof curtain doors, and their effects are the same。
The company considers the quality of its products and the quality of its services as the lifeline of the enterprise, controls and strictly regulates the quality management system of is0901 from source to end, establishes a well-established system of pre-, in- and post-sale services, and continuously upgrades its quality awareness and service philosophy in line with the service objectives of “client-centred, customer-satisfaction”. The company is committed to research, development and innovation of fire and safety products, and will be more fully engaged in the development and revitalization of fire and safety services as a result of business transformation and expansion. Insisting on the development path of product intelligence, managership and service standardization, meeting the needs of the market and consistently serving society and its clients。
