Doors and windows are essential home decoration materials in our lives, but some people's doors and windows are still very good, but because they don't like it, they need to be replaced. Then what about the used second-hand windows and doors? Then you need to recycle them. So what is the price of second-hand door and window recycling ? What are the types of second-hand door and window recycling ? If you want to understand these problems, then let's take a look at the small series of the decoration home network.
First, second-hand door and window recycling price
1. In the old doors and windows, the price of aluminum alloy doors and windows is higher than that of the old plastic steel doors and windows or iron windows. The iron window is a price of about 6 cents of scrap iron. However, plastic steel doors and windows are slightly better than iron windows. The price of about 1 yuan is basically taken away by the door and window manufacturers. The aluminum alloy doors and windows can also be folded about 15 yuan per square meter. There will be no money, because the high-rise window is dangerous, the company that removes the window has to bear the risk of accidentally dropping the small stones into the car, so the high-rise dismantling of the aluminum alloy doors and windows will not fold money. If it is other doors and windows, it is estimated. The owner also has to take the money to the window-removal company to dismantle.
2. The current price of screw profile is 10,500 yuan / ton, the window rate per ton depends on the window model you choose, the 88 sliding window is estimated to be 95-100 square meters, and the 80 sliding window can be 100-105 square meters, 60 The casement window can be 70-75 square meters, and the profile cost of the 88 is 110-105 yuan, the profile cost of 80 is 105-100 yuan, and the profile cost of 60 is 150-140 yuan.
3. Glass: When it comes to glass, there are several kinds of glass on the market, such as float and grid method, flat plate, etc. The floating method of 5 mm glass should be 30 yuan, the grid method should be 24 yuan, and the tablet should be 19 yuan. Enough, so sometimes the price determines the grade of the material. If you use insulating glass, in addition to adding a layer of glass, you need to use the aluminum alloy frame, and the hollow rubber outside the drying pot. These things should be used. The cost of 10-15 yuan.
Second, second-hand door and window recycling types
1. Aluminium alloy window: It is widely used as a door and window material. Its advantages are obvious: light weight, strong, not easy to deform, metal texture, easy to process, can be surface treated by spraying or electrophoresis, and can be matched with any color and architectural shape. The interior space is the material of choice for building doors and windows.
2. Aluminum wood window: It is made up of aluminum alloy and wooden window. Take the advantages of both. Usually the wooden window is inside, reflecting natural, warm and high-grade. The aluminum alloy is better waterproof on the outside. The color of the spray is matched with the building. Aluminum wood windows require wood, the process is more complicated, and the price is higher. If the quality standard is not met, the crack will occur and the deformation will be affected by severe deformation.
3. Plastic steel window: As the name implies, the plastic and steel combination is the window of the form profile, and the plastic (PVC) profile is internally lined with steel, which not only achieves the heat preservation effect, but also increases the strength and the cost is also low; the disadvantage is that it is easy to age and discolor, and more bad. Merchants reduce the standard of lining steel, even without steel, it is difficult to test.
4. Wooden window: It is a form material used by human beings. It has the characteristics of nature, harmony, warmth and solidity. It needs wood and good craftsmanship. Therefore, it is expensive and is used for high-end space treatment such as villas. Inferior wood windows are prone to deformation, and there is no point in influencing the use.
Second-hand door and window recycling is also more, but there are many people do not know the price of second-hand door and window recycling, do not know the types of second-hand door and window recycling, through the introduction of the above small series, we also understand these issues, Then if you still want to know more about decoration, please continue to pay attention to the decoration home Internet cafe.
Matters concerning the export of Graphite
Over the years, China has been the most * big exporter of Natural Graphite products, in deep processing of graphite products technology leading developed countries, is against the natural graphite "with purchase and adopt a generation of" strategy, and technology blockade, natural graphite as a kind of non-renewable resources, with very good foreground countries limit zhi, its export of primary products, such as export carbon rods, artificial graphite, Graphite Block, pre-baked anode, etc., need to be dealt with the dual-use items.
The price of natural Graphite Powder is determined by three main factors: carbon content, moisture and particle size distribution.
1. The higher the carbon content, the greater the purity of graphite, so the price will rise in the form of the acceleration line (i.e., the higher the purity, the more complex the production process, and the higher the price increases).
The larger the scale, the lower the natural content and the higher the price. Conversely, the smaller the particulate matter, the less content in nature and the higher the price. Therefore, for natural graphite, the price of the normal (i.e., the material at the top of the sieve) is high. In the positive eye, the smaller the number, the bigger the scale and the higher the price. In negative eyes, the larger the number, the smaller the scales, the higher the price, the lower the price of negative items.
Artificial graphite HS codes for 3801100090, customs supervision conditions for export license of dual-use items and technologies, when customs clearance in addition to submit normal trade documents, and shall be submitted to the ministry of commerce issued "export license of dual-use items and technologies".
Materials for application of electronic key for dual-use items:
1. Application of electronic key for approval and approval (seal of enterprise official seal and approval seal)
2. Copy of business license (seal of enterprise)
3. Photocopy of the record registration form of foreign trade operator or a copy of the approval certificate of the foreign-invested enterprise (with the official seal of the enterprise)
4. Applicant's identity card and copy of the company's legal person identity card (seal enterprise seal)
5. Service contract (please refer to the representative office or office)
6. Copy of bank payment receipt (wire transfer voucher, bill)
Information on import and export of dual-use items
1. Trade contract
2. Export (import) packing list
3. Certificate of final user and end-use abroad
Application for export license of sensitive items and technologies of the People's Republic of China, etc.
Graphite Export Packing,Graphite Packaging,Graphite Block Packaging,Graphite Powder Packaging
Fengcheng Ruixing Carbon Products Co., Ltd , http://www.lnfcrxts.com