the Delicate Metal

The principle of submerged arc welding: Submerged arc welding is the usage of arc thermal energy welding, and manual welding rod arc welding is totally different: the submerged arc welding of the welding wire is uncovered, there isn’t any coating,here submerged arc welding is indeed pre-paved welding flux to be welded The submerged arc welding wire extends into the flux, and the arc is fashioned beneath the flux.

There’s an in depth product line of metal pipes, as well as a large assortment of metal pipe sizes starting from three.00”D as much as 96.00”D, with varied wall thicknesses. For the composition of the steel pipe gross sales worth, the worth of supplies is the dominant or even the decisive factor. Cost of raw supplies is dependent upon the gauge, type of steel, measurement or dimension, with or with none coating finish reminiscent of paint finishes on galvanized metal.check

Chrome steel is the base of every industry and stainless-steel profiles contains an unlimited array of merchandise which meets the necessities of each industry and particular person. Tempering or hardening of the Delicate Metal is not doable since the low Carbon content material prevents the formation of crystalline Plasma Slicing – a expertise that grew out of plasma welding in the 1960s – emerged as a very productive technique to lower sheet steel and plate within the Eighties.

The Prediction of American Educational Technology Market: Many Losers and A Little Winners (I)

For many cities and states in the United States, 2018 is the wettest year in history. The education technology industry has also experienced a lot of storms, and venture capitalists and private equity investors have released a lot of cash.SinoeastDeutsch  Last year, U.S. Education Technology Corporation raised $1.45 billion, which is the same as the single-year financing maximum in the decade set in 2015, and more than the $1.2 billion raised in 2017. However, there are significant differences in financing between 2018 and 2015. There were 165 transactions in 2015, compared to 112 in 2018. In recent years, the flow of transactions has continued to decline: investors have invested more in the education technology industry, but the number of companies investing has decreased. In other words, their investment has decreased but the size of the funds has increased.

Matthew effect in the investment community: a large number of losers, a small number of winners

The Report first pointed out that there is a clear trend: since 2011, the number of dollars invested in the US education technology industry has steadily increased (2015 is a special case). Overall, larger scale but fewer transactions is a common trend in all US investment activities. According to market analysis firm CB Insights and PricewaterhouseCoopers data, despite the decline in trading volume, total financing for all industries increased in 2018. Pitchbook data pointed out that throughout the year 2018, US venture capital provided a total of 130.9 billion US dollars of funds, becoming a landmark year: the amount of capital investment in 2018 exceeded the $100 billion in the Internet bubble in 2000 for the first time.العربيةSinoeast

The report also pointed out that “the more concentrated the company’s capital, the easier it is to attract investment.” Moreover, this model is likely to continue until 2019. With the maturity of the US education technology industry, Sinoeast日本語 high-income companies are gradually emerging, and will attract the attention and investment of higher-level investors.

This is good news for educational technology companies that can show continued growth and revenue. But for others, it may be of concern. Jason Palmer, general manager of New Markets Venture Partners, said: “2019 will be an important year for the development of the education technology market, with a small number of big winners and a large number of losers – companies will either close down, finance, or be valued by reasonable valuation. The acquisition will be lower than they have reached the highest valuation.” Venture capital is by no means a guarantee of success. As the New York Times recently reported, some entrepreneurs are gradually avoiding investor concerns, and the increase in funds brought about by their participation has led startups to pursue growth at all costs and to lose business.SinoeastGalego

Increased investment threshold: seed rounds also need revenue

In the annual year-end analysis, EdSurge counts all of the risk financing of American Educational Technology Corporation, which primarily supports educators and learners in pre-12 and higher education.

The Benefits of Mountaineering(I)

Frequent mountaineering and camping activities are of great benefit to the human body. Tips: Mountaineering usually takes place in the early morning, but the intensity should not be too high. It is advisable to keep the heart rate between 120 and 140 beats per minute. To climb mountains step by step, you need to do some simple warm-up exercises first. Then according to a certain respiratory frequency, gradually increase the intensity. At the end of the exercise, relax and return the blood from the limbs to the heart. When exercising, we should pay attention to supplementing water, so as to reduce fatigue and restore physical strength as soon as possible. check here From the medical point of view, it has direct benefits in some aspects: human vision, cardiopulmonary function, limb coordination ability, excess fat consumption in the body, and delaying human aging.

Discharge free radicals

The normal metabolism of the human body will produce a harmful substance called free radicals, which can destroy the human cell membrane, dissolve human normal cells, and cause aging and even mutation of human tissues.check here


Oxygen negative ions can effectively bind free radicals and excrete them from the body. check here According to the relevant data, the unit content of negative oxygen ions in urban streets is only 100 to 300, while in mountain forests it can reach tens of thousands.


Therefore, walking and camping in the mountains can effectively eliminate harmful free radicals, which is beneficial to delaying aging.

How Many Types of Dwellings(II)

Terraced House

The house with steps is a tall, narrow house with another house on both sides.check here They are common in many European countries such as Britain, Netherlands and Germany.


Villas are also known for their own gardens, vineyards or courtyards, hotel-style services and water facilities (such as swimming pools and fountains).

Difference between bungalow and villa

For Bungalow, a low house with a broad front porch and no upper or upper rooms on the roof, usually with skylights. Villa – Villa is a huge, independent structure surrounded by vast land and normally having three or more floors.check here


Tree-houses are structures built between the branches of big trees. They are often regarded as places for children to play. check here However there are hotels all over the world. You can sleep in the tree-house hotel room on the ground. Some old tribes also live in tree-houses.


A hotel is a place where you pay for short-term sleep while on vacation or on business trip. The hotel has many rooms with its own bedroom and bathroom. Hilton, Marriott or Hyatt are world famous hotels as well known.

Reading Time for Global News(I)

World’s Loneliest Duck Dies on Niue

A duck appeared in Niue after a storm and became the only duck in the Pacific island country. Although it is known as “the loneliest duck in the world”, it is not lonely at all under the care of residents. Unfortunately, the duck was recently killed by a dog, which made the islanders quite sad. Ray Findley, chairman of the Niue Chamber of Commerce, said on the 28th of the BBC: “It appeared in Niue in January last year after a storm. We thought it might be flying or blown… It may come from New Zealand or Tonga or other Pacific islands.”

Ducks live in a big puddle because there is no rivers, streams or lakes for the place it arrived.check here

Its arrival has attracted much attention. The islanders named it Trevor after a local politician. It was often visited by people. Firefighters would immediately pour water into the puddle when they saw the water level drop. Findley registered a social account for it.

Sometimes Trevor flies to the lawn of a resident’s house and is always entertained with beans, corn and oats. Some residents have called for the introduction of another duck to accompany Trevor.

However, last weekend,check here Trevor was attacked by several dogs and died in the bushes.

Ray Findley, president of the Niue Chamber of Commerce, said that “Trevor” touched the local people, which was a really sad moment for Niue. New Zealand House of Representatives Speaker Trevor also expressed condolences over the death of a duck named after him. “The New Zealand Parliament expresses its deepest sympathy to the people of Niue.”

Demand Analysis of Products Influence Your Marketing Decision(I)

Demand analysis of products is very important things before you begin your marketing decision. Meanwhile, demand analysis with so many diversities such as negative demand, latent demand, even no demand and irregular demand and so on. Correct understanding about demand analysis of products always help every marketer to gain proper and high efficient marketing plan. Below is concrete information about statement of demand analysis.check here

Irregular Demand

Many enterprises often face changes in demand for products or services due to season, month, week, day and hour, resulting in idle or excessive use of production capacity and goods.

For example, in the area of public transport, check here it is not enough at rush hour and unused at off-peak hours. In the peak season, hotels are short and tense. In the off-season, hotels are free. On holidays or weekends, stores are crowded and shoppers are scarce.

The task of marketing is to change the demand time pattern through flexible pricing, promotion and other incentives, which is called synchronous marketing.

IFRS, How Much You Know About It?(II)

  • The First Part – Contents of Financial Accounting Report

IAS Framework for Preparation and Presentation of Financial Statements IFRS 1 First-time Adoption of IFRS Section B Assets and revenue  check here

  • The Second Part – Assets and income

IAS 2 Inventories IAS 11 Construction Contracts IAS 16 Property, Plant & Equipment IAS 18 Revenue IAS 20 Government Grants and Government Assistance IAS 23 Borrowing Costs IAS 32 Financial instruments: Presentation and Disclosure IAS 36 Impairment of Assets IAS 38 Intangible Assets IAS 39 Financial instruments: Recognition and Measurement IA S 40 Investment Property  check here Section C Liabilities

  • The Third Part – Liabilities

IAS 10 Events After the Balance Sheet Date IAS 12 Income Taxes IAS 17 Leases IAS 19 Employee Benefits IAS 37 Provisions, Contingent Liabilities and Contingent Assets Section D Group accounts

  • The Fourth Part – Merger Accounting

IFRS 3 Business Combinations IAS 21 The Effects of Changes in Foreign Exchange Rates IAS 27 Consolidated Financial Statements and Accounting for Investments in Subsidiaries IAS 28 Accounting for Investments in Associates IAS 29 Financial Reporting in Hyper-inflationary Economies IAS 31 Financial Reporting of Interests in Joint Ventures  check here Section E Reporting and disclosures

  • The Fifth Part – Presentation and Disclosure

IFRS 5 Disposal of Non-current Assets and Presentation of Discontinued Operations IAS 1 Presentation of Financial Statements IAS 7 Cash Flow Statements IAS 8 Net Profit or Loss for the Period, Fundamental Errors and Changes in Accounting Policies IAS 14 Segment Reporting IAS 24 Related Party Disclosures IAS 33 Earnings Per Share IAS 34 Interim Reporting Section F Other International Accounting Standards

  • The Sixth Part – Other International Accounting Standards

IFRS 2 Share-based Payment IFRS 4 Insurance Contracts IAS 26 Accounting and Reporting by Retirement Benefit Plans IAS 30 Disclosures in the Financial Statements of Banks IAS 41 Agriculture

What Marketing Decision To Prompt Amazon Development(I)

Amazon, a very famous online shopping platform, has already dominated global online retails. According to its outstanding sales performance and large scale of extention of market, Amazon development must correspond with good marketing decision. So what is the advanced marketing decision Amazon use? We will know below,

Tip 1 Amazon PPC advertising on Google

To outperform your competitors on Google AdWords, you can use dynamic keyword, set unique and special selling points, and landing pages that match each keyword, to set up targeted advertising.Click Here For More.

Amazon platform uses templated titles and descriptions, dynamic keyword insertion, and dynamically generated landing pages to guide users to products’ pages sorted by the degree of relevance of keywords.

Tip 2 Front-end loss promotion, back-end profit

By 2016, Kindle Stores had more than 4.6 million bestsellers, becoming the world’s largest e-book retailer and growing. As early as 2011, Amazon’s fastest-growing product was the Kindle and related digital content, and in the second year it accounted for more than 10% of the company’s profits. Today, Amazon dominates the international e-book market with the Kindle and the large number of e-books available in its ecosystem.

New systems VS Drones in UK(I)

In UK, recently there is a good news about how to combat drones by new system they invention, as Ben wallace state that UK now has systems to combat drones. So the most of people will be curious to this new system and how it is working?

UK Governor

New system may combat the drones,Click Here For More. already give confidence to UK governors. The minister say those who use drones “for criminal purposes” can expect “the most severe sentence”.

Minister say a new detection system can now be deployed across the UK to counter the threat of UAVs (drones). Last week, UAVs were found near the runway at Gatwick Airport.

Security Minister Ben Wallace said those who use UAVs “recklessly or for criminal purposes” may face “the harshest sentences”. Earlier, the couple were arrested and acquitted for the chaos in Gatwick airport, saying they felt “violated”. according to statistic data, almost 1,000 flights has been affected at Gatwick airport during about 36 hours last week.

Mr. Ben Wallace, security minister said: “The huge proliferation of such devices, coupled with the challenges of deploying military counter measures into a civilian environment, means there are no easy solutions.” he also stated as “However, I can say that we are able to now deploy detection systems throughout the UK to combat this threat.”

Who is North American Indians(I)

Hollywood and television did not fabricate these Indians. Some of these films do have a historical basis, although they have been adapted to produce a more exciting story. But it is important to understand that those facts only concern some Indian tribes and are limited to a century. Before Spain took over New Mexico. Horses are not known to Americans. But by the middle of the eighteenth century, there were many horses on the Great Plains. Click Here For More. The horses were then used by the Sioux tribe to fight the white people in the final most famous battle. When white people from the United States and Europe first arrived and pillage their land, what kind of people were they – the people and race who now live in the United States?

Legendary North American Indians North American Indians are native Americans. It belongs to the American branch of Mongolian race. The use of Indian language, including more than a dozen language families. Most scholars believe that American Indians arrived in Alaska in batches from Siberia through the Bering Strait about 25,400 years ago and gradually migrated southward until they reached the southernmost tip of the Americas and spread throughout the Americas.Click Here For More.

Socio-economic Form Indians of all kinds form a large number of tribes with different ways of life. They are engaged in collecting, fishing, hunting, nomadism and agriculture. Eskimos and Aleutians live by hunting walruses and seals; Indians living on the coast of Western North America mainly engage in fishing;Click Here For More. Indians living in California live by collecting wild fruits; others in Dakor live by hunting bison; Indians in the southwest and southeast are known to be engaged in agricultural production.