Panel Residential Steel Door Security Steel Door

Panel Residential Steel Door Security Steel Door System 1

Panel Residential Steel Door Security Steel Door

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Steel Door Standard Size:	Width:860mm/900mm/960mm or customized
	Height:1970mm/2050mm or customized
Doorleaf Thickness:	65mm/70mm
Steel Sheet Thickness:	Steel Sheet Thickness of Doorleaf: 0.5mm to 1.0mm
	Steel Sheet Thickness of Doorframe: 0.8mm to 2.0mm
Surface Finishing:	Heat-transfer or Powder-coated
Lockset:	AB Machinery with Round lock-Head
lockpoints:	Sidelock points & Up-and-Down lockpoints
Hinge:	Invisible hinges, 4 pcs of hinges
Doorsill:	Stainless Steel or Iron
Infilling:	Honeycomb paper or with Rock Wool
Handle:	Double Movable Handle; Left or Right Position
Opening:	Inward or Outward
Peephole:	with doorbelll together or Single Peephole
Color and Pattern:	As per Photo or customized
Package:	Standard Export Pakage
Accessories included:	Handle; Lockset; Hinges;Rubber Seal; Bolts; Peephole
Delivery Time	15-25 days after receipt of Deposit
Payment Terms	T/T or L/C

Q: Plastic doors are plastic doors or metal doors?: Manufacturing process, wood door finished small.

Q: I am in the decoration of the house, but the workers have not used the steel doors and windows to the demolition, to sell. Do not know how much to sell the price? thank you!: Up to 30 / square

Q: What is the bonding of steel doors: Imported original products for a variety of PVC profiles crack repair, rapid drying, and the same color to achieve the same effect. In the steel doors and windows production and installation process to repair, bonding steel doors and windows of the weld cracks Germany imported 200G Usage: applied to the profile or profile welding cracking, 24 hours after the Qingping can.

Q: Do you have a plastic door?: Energy-saving plastic doors and windows than other doors and windows in energy saving and improve the indoor thermal environment, there are more superior technical characteristics. According to the Institute of physical testing, single glass, aluminum window heat transfer coefficient of 64W / M2K; single glass steel window heat transfer coefficient is 47W / M2K or so; ordinary double glass of steel, aluminum window heat transfer coefficient Is 3.7W / M2K or so; and double glass plastic steel window heat transfer coefficient of about 2.5W / M2K. Doors and windows accounted for 30% of the construction area of the outer envelope, the heat accounted for 49%, which shows that plastic windows have a very good energy efficiency.

Q: Will the new processing plant, associated with the installation, is not the business tax and value-added tax have to pay, is the value-added tax, then the tax burden to achieve how much? Small-scale good, or the general taxpayer good: 1, steel doors and windows do not belong to the national tax [2002] No. 117, said the "self-produced goods", according to the provisions of No. 117, respectively, according to the mixed sales, the full payment of value-added tax. (The income of the doors and windows is much larger than the income of the installation fee for the income of the doors and windows for the year and the income of the installation fee); ?????2, decoration company occurred on the purchase of goods purchased re-processing, there is a VAT taxable goods production process, the tax should be regarded as the production unit of goods, when its self-produced goods for non-taxable items , It should be regarded as sales of value-added tax, while the business to pay business tax. As for the business tax of the installation business tax can reduce the value of doors and windows, should see whether the steel doors and windows are based on the provisions of Finance and Taxation [2003] No. 16, the provincial local tax authorities listed equipment; ????3, the decoration itself belongs to the business tax services, decoration company itself is not a production unit, which is the decoration of the steel doors and windows, is to install a part of the business, should not be paid as VAT, so the business should be full Pay business tax, not VAT.

Q: Plastic doors and windows will not produce formaldehyde: Plastic doors and windows generally do not contain aldehydes harmful gases, should be the taste of the tape, this gas is harmful to the body. You can put some flowers at home, absorb bad gas, a lot of attention to ventilation. Knowledge extension: Plastic doors and windows are made of polyvinyl chloride (UPVC) resin as the main raw material, plus a certain proportion of stabilizers, colorants, fillers, UV absorbers, etc., by extrusion molding, and then by cutting, welding or screw Made of doors and windows frame fan, equipped with sealing tape, tops, hardware, etc., at the same time to enhance the rigidity of the profile, more than a certain length of the cavity needs to fill the steel lining (ribs), so made of portal windows , Called steel doors and windows. Plastic steel shortcomings: Plastic steel defects 1.PVC material steel is not good, must be attached to the internal steel to increase the hardness. Plastic shortcomings 2. Fire performance slightly worse, if the fire conditions are relatively high conditions, recommend the use of aluminum alloy material. Plastic steel shortcomings 3. Plastic material brittle, compared to aluminum alloy to be more heavy, burning will be toxic emissions.

Q: What is the difference between steel-plastic doors and steel doors?: The two components are different, steel-plastic doors better than steel doors. Both have their own characteristics. Steel is the main component of PVC-U extrusion molding of doors and windows materials, which is a building materials plastics. The full name of steel and plastic is a total of plastic and plastic, is the use of PVC crust micro-foam, and special-shaped steel lining co-extrusion method, and then by high-strength steel angle components into a door and window products. This high-tech patent products available, successfully overcome the ordinary steel doors and windows exist wind pressure performance, can not be high-rise building problems. At the same time also played the advantages of two kinds of steel materials - plastic micro-foam technology, excellent insulation, insulation, and high-strength type of special-shaped steel. Steel plastic materials also have no deformation, long life, environmental protection and other advantages.

Q: Plastic door switch door when the door is getting bigger and bigger how to do? I was renovated in December last year, the installation of steel doors, the use of six months are better, but nearly half a year, every time the switch door, door hinge (as if) will have a very loud squeak sound. Especially at night, it is harsh. Which is any skill to teach me? Thank you Oiling will bring a troubles: more likely to fouling, leading to the impact of beauty. I would like to know whether this sound represents a fault phenomenon?: This is the plastic door of the disease, because the weight of the door with the hinge of the poor quality, resulting in hinge damage, change the page to solve.

Q: Developers installed steel hollow steel doors, the quality of fine, do not want to change, but also worried about the aging of steel doors, tangled tangled, knowledgeable friends say it Anonymous | viewed 456 times: Glass loaded sliding door look good

Q: How to get steel doors and windows installed qualification?: To the processing of dry place for some time on it, the manufacturers out of the master is the best installer

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