Shutter Sound Barrier are acoustic fences designed to act as a sound barrier and screen vehicle noise from roads,highways, railways, residential areas, construction sites.
Noise barriers help in absorbing the noise generating from vehicles on a heavy vehicular traffic area. Thus noise barriers have proven to be effective in absorbing noise and providing an excellent solution to subsidize noise for highway, residential areas near the busy roads, and also for schools, hospitals. Louver Upright Sound Barrier,Noise Barrier,Noise Barriers For Small Equipment Anping shengsen metal wire mesh products co,. ltd , https://www.apshengsen.com
(Original title: 2017 pesticide market status and future prospects analysis and forecast)
Materials: aluminum sheet, galvanized steel sheet .etc
Finishing:high-pressure electrostatic spray coating
Standard Height:2,000mm, 2,500mm, 3,000mm and space between poles 1,000mm, 2,000mm and 2,500mm. it is available upon customer request.
Features:
1. Absorptive and insulation type.
2. Minimum noise leakage due to special snap lock design.
3. High intensity and stability: special-made steel structure and aluminum material.
4. Safety: PC sun panel or double layers with pastern apply on the transparent insulation part to avoid hurting vehicle and others on case of incident.
5. Beautiful appearance, delicate workmanship, easy installation, low cost and long service life.
6. It has wide applications on express way, subway and industry noise control.
7. The light transmission of the sheet is quite good.
8. The weather resistant treatment of anti UV on the surface of the sheet prevents the resin from turning yellow by causing Ultraviolet ray.
9. The UV agent has chemical bond to change ultraviolet ray into visible light ,which has a stable effect on the photsynthesis of plants.
10. Temperature property: in the temperature from -40C to 120C, the product will not deform.
11. It is light in weight, easy to handle and drill,convenient for construction and procession .When cutting for installation ,it is not easy to be broken.
Applications:
1. Highway noise walls
2. Railway noise walls
3. Airport noise barriers
4. Security fence
5. Obscuration screens
6. Bridge and roof mounted noise barriers
7. Industrial noise control panels
8.Construction materials
9.School enclosures
Analysis of the current situation and prospects of pesticide market in China
[ China Agricultural Machinery Industry News ] In recent years, agricultural development has been very rapid, and the pesticide industry has undergone rapid changes. Various new pesticide products and plant protection technologies have been developed and applied. The current status and prospects of China's pesticide market are as follows. A specific analysis.
Analysis of the current situation and prospects of pesticide market in China
2016 "small year" features obvious, pest control area reduced by 9.8%
In 2016, the major pests and diseases of crops in China were moderately occurring. The area of ​​pests and diseases was nearly 6.3 billion mu, which was 10.8% lower than that of the previous year. The area of ​​prevention and control was 7.6 billion mu, which was 9.8% lower than the previous year.
The pesticide industry continues to show the characteristics of "small years"
Specific performance, revenue growth decreased, demand was weak, most product prices continued to remain low, pesticide prices were stable, and the pesticide market exceeded supply. Overall, pesticides are still in the current period of 2016.
Increase in the use of fungicides
According to the preliminary survey statistics of provinces, autonomous regions and municipalities across the country, the use of pesticides decreased, the use of fungicides increased, herbicides increased slightly, the use of rodenticides was flat, the amount of plant growth regulators increased, and the proportion of imported pesticides increased year by year.
In 2017, the pharmaceutical industry will grow at a large growth point, and the national pesticide demand will be reduced by 2% next year.
According to the preliminary forecast and statistical analysis of 31 provincial plant protection systems in the country, the total national pesticide demand (commodity volume) is expected to be 920,000 tons in 2017, and the discounted amount is nearly 300,000 tons, which is about 2% lower than the previous year. The total demand for pesticides showed a downward trend, and the amount of bio-pesticides used increased significantly.
Plant protection medical equipment upgrade will speed up
It is expected that the demand for knapsack hand sprayers will continue to decline in 2017, and the backpack-type electric and power sprayers will gradually replace the knapsack hand sprayers. It is expected that large and medium-sized pesticide application machines will continue to grow in 2017, and specialized cooperative organizations and new business entities will become the main force of purchase. In 2017, China will re-implement a new round of animal and plant protection projects, which will surely provide a good opportunity for the upgrading of China's plant protection machinery.
Plant protection drones will continue to grow
The area of ​​plant protection drones has increased year by year, especially in the prevention and control of rice field diseases. It is expected that the plant protection drones will continue to grow in 2017. UAV manufacturers will change from selling machines to selling services. UAV flying hands will become a hot profession, the market is seriously inadequate, and needs to be highly concerned.