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  • The congestion of ships in the US West port has further intensified, and shipping prices have continued to rise!
    2021-05-20
    The comprehensive on-time rate index for major global routes continued to decline in April. Nearly 80% of the ships sailed late, causing serious delays in sailing schedules.note! Congestion in the US West port has further intensified, with more than 100 ships waiting in Los Angeles, and the US West
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  • Container Freight Cost Remain High And Will Continue To Rise!
    2021-05-19
    Due to the combined effects of strong shipping demand, port delays and shortage of container equipment, container spot prices continued to rise and reached new highs.
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  • How To Choose Solar Attic Fan
    2021-05-18
    Adding a solar attic fan to your house can protect the house from seasonal damage. Moreover, it can provide a moderate energy saving effect. Wiring to the attic can be painful, and solar energy can simplify the problem. Depending on your city, you may also be eligible for additional tax credits. In
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  • European ports have unprecedented container congestion
    2021-05-14
    With the repeated epidemics in Europe and the United States, the surge in traffic from Asia to Europe will continue until the third quarter of this year. Congestion in European and American ports will continue to be the main bottleneck in the supply chain, and container prices will continue to rise.
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  • "7 Major Attentions" for Using Solar Water Heaters in Summer
    2021-05-13
    People often sweat in summer, and the number of natural bathing has also increased. In addition, with abundant solar energy in summer, solar water heaters are used more and more frequently. However, most people only know that the maintenance of solar water heaters in winter is very important. As eve
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  • Why Off-grid Solar Power Systems Must Be Equipped With Batteries?
    2021-05-12
    Why Off-grid Solar Power Systems Must Be Equipped With Batteries?
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  • Solar Energy Production In One Year
    2021-05-11
    No matter what time of the year, switching to solar power is a wise investment for your home or business. Being able to use the huge energy of the sun and put it into use, powering your house can help you save a lot of energy costs. However, as the years pass and the seasons change, the energy produ
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  • The importance of solar attic fans
    2021-04-30
    It’s midsummer, and for hours and days, sun has been beating on the roof of your home. Measurements have shown that, given the right weather conditions, typical roofing materials can reach up to 150 degrees Fahrenheit. That heat eventually transfers from the outside of the roof to the sheathing. Fro
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  • What role does magnesium rod play in solar water heaters?
    2021-04-29
    Magnesium rod is a kind of metal substance that softens water to prevent water from scaling. Magnesium rod is commonly known as magnesium anode, also known as anode magnesium block. It is used to prevent corrosion and soften the water quality of the metal tank of solar water heaters and electric wat
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  • Benefits of Solar Pool Heating
    2021-04-27
    Summer means ideal swimming conditions, allowing you to avoid the heat. But what about those days that are not too hot? If you want to use more pools throughout the year, pool heaters are an ideal way to keep the water at the right temperature for comfortable swimming. Solar swimming pool heaters ar
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  • Reasons and analysis of the damage of the circulating pump of the split pressurized solar water heating system
    2021-04-22
    With the development of the economy, there are more and more solar water heating projects, and more and more users install split pressure-bearing solar systems, but what follows is news about the failure of the water pump. Why does the water pump used in the solar water heating project appear dama
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  • Common Faults And Solutions Of Hot Water Booster Pumps
    2021-04-21
    Common Faults And Solutions Of Hot Water Booster Pumps
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  • 2021 Climate Summit
    2021-04-20
    At the invitation of U.S. President Biden, President Xi Jinping attended the leaders’ climate summit in Beijing on the evening of the 22nd via video and delivered an important speech entitled "Together to Build a Community of Human and Natural Life."   Xi Jinping pointed out that climate cha
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  • Freight rates have risen across the board! The "container crisis" is still unsolved!
    2021-04-16
    The week-long obstruction of the Suez Canal has passed, but the impact it has caused is coming. Ships and containers in Asia have been restricted. Spot freight rates on popular routes such as Europe and the United States have risen sharply, and ports have continued to be congested. 1. Port congestio
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  • Active ventilation and passive ventilation
    2021-04-15
    What is active ventilation?Active ventilation is a system that uses mechanical fans to provide air circulation in an indoor space. This type of ventilation is particularly important for ventilating spaces prone to moisture and spaces that collect too much heat (such as attics and garages). It also h
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  • Analysis of the reasons for the deformation and bulge of the battery?
    2021-04-14
    *Analysis of the causes of battery deformation and bulging failure phenomenaThe deformation of the battery is not sudden, it is often a process. The battery enters the high-voltage charging zone when it is charged to about 80% of its capacity. At this time, oxygen is first precipitated at the positi
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  • The foreign trade surplus in the first quarter expanded nearly 7 times
    2021-04-13
    According to statistics from the General Administration of Customs, in the first quarter of this year, my country’s trade surplus reached 759.29 billion yuan, an increase of nearly 7 times.Tang Jianwei analyzed the "Daily Economic News" reporter and said that the current recovery of overseas demand
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  • The WTO expects global trade in goods to increase by 8.0% and 4.0% respectively this year and next
    2021-04-09
    The WTO expects that global trade will continue to rebound this year and next. At present, factors such as the regional differences in trade recovery and the delayed vaccination of the new crown vaccine in the world, especially in poor countries, will increase the uncertainty of the outlook for glob
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  • How to maintain the solar hot water project in use
    2021-04-08
    1. Regularly remove dust and dirt on the transparent cover of the solar collector, and keep the cover clean to ensure high light transmittance. The cleaning work should be carried out in the early morning or evening when the sun is not strong and the temperature is low, to prevent the transparent co
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  • The Impact Of Rising Raw Material Costs
    2021-04-07
    The basis of industry is raw materials. The price increase of raw materials directly affects the subsequent industrial development, so product prices will also rise. In the last period of time, some raw materials have risen, especially some metal materials, such as copper, aluminum and iron, which have risen by 38%, 37% and 30% respectively. This kind of increase is still very obvious. Affected by the increase in raw material prices, some industrial products have also begun to experience price increases. In addition, not only the price of metal materials has risen, but the prices of some non-metallic materials have also begun to rise. The more obvious ones are glass and plastics, which have risen by 35% and 30% respectively. This kind of increase is also very large in the past. , So the price of various raw materials has risen by more than 30%. Who is behind it and what is the impact?
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