subject: Completed Mining Plants Offered By Hongxing [print this page] Other than commonly used stong crushing and grinding machines, powder grinding machines and ore dressing equipment, we can also add other equipment such as cone type crusher, dust catcher,classifying equipment ,flotation equipment ,feeding bins on the production line. Aluminum is kind of the world"s second largest common metals, whose production and consumption is second only to iron and steel. Antimony ore concentrator: Antimony ore dressing technology, the latest election process antimony ore. Coal industry application:Coal is one of the most important energy, which plays an extremely important role in social and economic development. Coal Preparation Plant:Coal preparation serves several purposes. One important purpose is to increase the heating value of the coal by mechanical removal of impurities. This is often required in order to find a market for the product. Concrete Crushing Equipment:Concrete is one of the major materials in contemporary civil engineering.. Aggregate plant and road construction:Aggregate plant and road construction: the aggregate Plant"s main purpose was to supply the roading construction needs of world. Crushing Equipment and Ball type Mill In Gold Ore Processing:Gold content in the ore is very low. In order to extract gold, you need do gold mine crushing and grinding and pre-enrichment by using dressing method or separate gold from the gold mine. Iron Ore Crushing Plant:In iron ore mining, exploited iron ores will be further processed after drilling, blasting, loading and haulage. Iron ore processing will include ore crushing, ore grinding, magnetic separation, reverse flotation and so on. Magnetite Ore (Hematite) Crushing Screening Plant:Magnetite is kind of oxide ore with mosh hardness 5.5~6.5 and density 5.16~5.18g/cm3. Nickel Ore Processing:Nickel ore is mainly divided into sulfide copper-nickel mine and nickel oxide ore, whose ore dressing and processing methods are entirely different. The stock market"s overall gains were limited by the government"s final report on the gross domestic product for the first quarter. The Commerce Department said the GDP, the broadest measure of the economy"s health, rose at a 2.7 percent annual pace rather than the 3 percent previously estimated. The report follows a string of weaker-than-expected economic numbers in the past week and raised investors concerns about the recovery. The Dow fell 8.99, or 0.1 percent, to 10,143.81. The broader Standard & Poor"s 500 index rose 3.07, or 0.3 percent, to 1,076.76, and the Nasdaq composite index rose 6.06, or 0.3 percent, to 2,223.48. For the week, the Dow is down 2.9 percent, while the S&P 500 is down 3.6 percent and the Nasdaq is off 3.7 percent. The market fell sharply Wednesday and Thursday in response to the disappointing economic reports. The indexes fluctuated for much of the day, in part because of the annual reshuffling of stocks in the Russell indexes. That forced investors to buy and sell certain stocks if they have portfolios that follow the indexes. The Russell 2000 index of smaller companies rose 11.94, or 1.9 percent, to 645.11. Almost four stocks rose for every one that fell on the New York Stock Exchange, where consolidated volume came to a heavy 6.28 billion shares, up from 4.94 billion on Thursday. The big volume was the result of the buying and selling in Russell index component stocks. Oil prices spiked more than 3% Friday, as investors worried that storm in the Caribbean could intensify and enter into the Gulf of Mexico over the weekend and ultimately disturb oil production. Crude oil futures for August delivery rose $2.35, or 3.1%, to $78.86 a barrel. Copper rose, capping its biggest weekly gain in four months, as the US dollars decline boosted demand for commodities. Copper futures for September delivery climbed 8.7 cents, or 2.9 percent, to $3.111 a pound on the Comex in New York, after reaching $1.119, the highest level for a most-active contract since June 1. The metal is up 7.2 percent this week, the biggest gain since the week ended Feb. 19. This article is sponsored by Hongxing Machinery specializing in mining equipment manufacturing such asrotary kilnand jaw crusher. Gold prices rose to within $10 of their all-time high on Friday as investors sought refuge from financial market uncertainty and currency depreciation ahead of a closely watched G20 meeting.
