Q:Imitation copper paint are sunscreen it?

First, metal copper ????- element symbol Cu, atomic weight 63.54, specific gravity 8.92, large capacity 1083 °. ????- pure copper was light rose or light red, the surface of the formation of copper oxide film, the appearance of copper. Copper physical and chemical properties: good thermal conductivity and conductivity, chemical stability, tensile strength, easy to weld, with corrosion resistance, plasticity, ductility and so on. - The appearance of copper is red, and it is also recognized as a green metal (durable, recyclable and re-use and copper elements are animal and plant and human health, survival indispensable trace elements). ????- Copper is one of the ancient metals used by mankind. Has now been widely used in electrical appliances, light industry, machinery, construction, defense and other fields, and into the modern living space, copper doors, windows, handicrafts, roofs, awnings, lamps and so on. , ????- Copper products because of its deep artistic and cultural heritage, environmental protection, corrosion resistance, durability, antibacterial, applicability, etc. can be widely used. As the new copper door, window product, it is widely used in financial system, hotel hotel, business, clubhouse, office area and high-end villa, district and so on.

Q:PF and 4 door armor synthesis how much money

PF and door grips with blood stones are 100% successful Rest assured, not burst

Q:I read the eighth grade, specifically by our class Nima combination (a combination of girls) bully, I Tang Tang Gong Pa was actually bullying girls too can not have to do

I advise you to kill them

Q:First because of work problems from rural hukou to urban hukou, and then want to go back to sub-land, can you?

First need to find a village to receive you, in the village to have a specific combination of the door number, so as to start to turn, of course, is not to say that these can be transferred, but also need to get through links and so on. Turning agriculture should be easier than moving to a city account.

Q:I found the composite material, but no instructions on installing. I plan to take the old frame off and measure the new composite to replace it. Any problem with this. Does anyone have a site on how to saw, drill composite?

You may drill or cut it at any length width or angle the only thing I would check on is the tensile strength of the material.

Q:How to choose the decoration to buy the door?

General household paint-free paint can be different prices.

Q:The next day to install the toilet door. What is taboo?

Yes, why not install the first day, the use of more inconvenient

Q:What is the circuit used in bus applications

Commonly used in the bus is a three-state gate circuit.

Q:What is the greenhouse plant in the greenhouse? They are doing greenhouses

The main products are shed tube (pipe), shed pipe fittings, glass greenhouse wire clip (pressure top spring), longitudinal tube (size of the head, with eyes), steel frame greenhouse support, green tube U-shaped card, (Connecting plastic), card slot double joint (connecting piece), all kinds of conjoined greenhouse tube slot holder, fixed clip ring (clamp), shed combination, door hinge combination (take mouth), shed straight Tube (door head tube), plastic folder (lamination card), pipe and so on. For vegetables, fruits, flowers, greenhouses and greenhouses, the annual processing capacity of 600,000 square meters, and in order to improve the competitiveness of the workplace

Q:How to install the wooden door of the bamboo pattern

Door and window installation method? ?▼ wet door frame installation ?Hole deviation greater than 10mm and the use of cement mortar after finishing the hole, doors and windows fixed with the civil structure of the connection prohibit the use of nail fixed. Should be fixed with nylon expansion screw. ?▼ wet combination of windows to fight material installation ?1, fight Tang material up and down the port should be blocked; ?2, fight the material should be designed to lengthen the structure and reliable connection; ?3, the combination of doors (window) box and fight Tang material card, the application of fasteners two-way tightening, the spacing should not be greater than 400mm; distance between the two ends of not more than 180mm; fight material door (window) Seal the glue for sealing treatment. ?▼ dry door and window frame installation ?1, the main sub-box installation gap should be strictly according to the main sub-box design gap on-site quality control. After the completion of the installation of the main frame of the actual gap should not be less than 4mm. ?2, the main and auxiliary box gap control should be used for the main sub-box gap adjustment block. Do not use fasteners to tighten control of the main and auxiliary frame gap. ?In fact, after the windows can be installed, we check the windows are not solid. For example, holding the window frame shaking and so on, are able to check the degree of solid windows. The above is for the doors and windows of the construction process and the installation of doors and windows of the talk about the hope that can help to the needs of friends, so you can avoid the windows do not appear dangerous dangerous events!