Last week, driven by the increasing demand for Panama and Super Handysize ships, the Baltic Dry Bulk Freight Index rose for several days. Over the weekend (August 14), the index reached 1,595 points, the level since July 20 (1678 points), a week-on-week increase of 6.26%.

On August 3, a batch of mining single hydraulic props and mining flatbed products are loaded into the intelligent equipment manufacturing workshop of Group, and then sent to two major mines in Shanxi and Jinzhong. Over the years, with high-quality products and perfect after-sales service, our group has sold more than 10,000 products to 34 provinces, municipalities and autonomous regions across the country, and exported to 158 countries and regions around the world, establishing a good reputation in the industry.

In the second half of the year, uncertainty in the coal market and downward pressure on the coal economy still exist. Shi Ying introduced that in July, supply and demand in the coal market were relatively stable and prices fluctuated.

The flatbed trailer itself has no power and can be towed by forklifts and tractors. It is suitable for short-distance transportation of bulk goods in factories, docks, ports, warehouses and other areas. Flatbed trailers can be equipped with lifting devices, lifting devices, hydraulic systems, carriages, canopies, fences and other auxiliary structures, and have multiple functions such as lifting, pulling and lifting.

Walk behind road roller is a method of using mechanical weight and vibration to repeatedly load the compacted material to overcome the cohesive force and internal friction between the materials, remove the gas and moisture inside, and force displacement between the material particles , Wedged tightly to each other, increased the density, and made it reach a certain degree of density and flatness.

At present, various regions have begun to enter the plant protection operation season, and the agricultural spraying uav flight defense team has also been busy. In the process of agricultural spraying uav flight prevention operations, in order to reduce the number of drugs used, at the same time to achieve the purpose of improving the control effect , Often encounter two or more pesticides, foliar fertilizer mixed use. Although there are many advantages to mixing pesticides, avoid mixing them randomly. Unreasonable mixing is not only useless, but also has the opposite effect. Pay attention to the following points when mixing pesticides.