Recently, the lubricating oil industry is again in the limelight, and information on price increases is overwhelming. At the beginning of 2017, major major brands of lubricants began to queuing for price hikes: Philips 66 increased prices by 5%, and implemented new prices on February 27; US C
Read TutorialIntroduction: In recent years, frequent occurrence of fastener product quality, environmental pollution and other events have brought negative impact on the development of domestic fasteners. According to the provisions of the "Product Quality Law" and "Administrative Measur
Read TutorialThe pulverizer is a machine that crushes a large-size solid raw material to a required size, and is composed of coarsely-crushed, finely-ground, pneumatically conveyed and other devices, and achieves the purpose of a pulverizer in the form of a high-speed impact. Mainly used in mining, building mat
Read TutorialThis week, LED ring news came one after another. CFIUS has approved OSRAM to sell its lighting business to Chinese consortium, OSRAM and HexaTech signed a strategic agreement, Wanrun's 2016 revenue exceeded 1.571 billion, and new technologies such as black technology nano LED array are The icing
Read TutorialThe demand for LED dies is in short supply, and the quotation is bullish. Recently, Apple passed the patent of panel sensing technology and used micro LED (Micro LED) to sense the fingerprint on the touch screen. The price of LED has risen in the near future. Lido's frequent transmission of Taiw
Read TutorialThe press conference on the economic development of China's oil and chemical industry was held in Beijing on February 16. At the meeting, the “2016 China Petroleum and Chemical Industry Economic Operation Report†was issued. The "Report" shows that last year the economic o
Read TutorialThis year, Yixing City, Jiangsu Province promulgated a timely subsidy policy to encourage farmers to purchase dryers. Farmers’ enthusiasm for purchasing machines has greatly increased. At present, the city has added 95 dryers. However, the heat source technology for the dryer is directly re
Read TutorialIBM and Ericsson jointly announced on Tuesday the announcement of the successful launch of a silicon-based millimeter-wave phased-array integrated circuit for use in future 5G base stations. According to the announcement, the phased-array IC operates at 28GHz millimeter-wave frequency and has been
Read TutorialAfter 10 days of sea trials, the navigation test of the “Jia Geng†scientific research ship of Xiamen University was successfully completed. The 711 has independently designed and integrated the complete low-noise main propeller shaft propeller system for the ship, including low-noise pr
Read TutorialAccording to the latest data from the Institute of Advanced Research, Lithium Power Research, the output of China's automotive power battery in 2016 was 30.8GWh, an increase of 82%. Luo Huanta, Dean of the Industrial Engineering Research Institute, analyzed the reasons for the growth of power
Read TutorialAccording to foreign media reports, a new mobile phase medium battery will be available soon. The battery mainly stores energy through organic molecules dissolved in an aqueous solution. The battery is a non-toxic battery and has the advantage of long life and can be used as an alternative to lithi
Read TutorialAccording to the statistics of China Association of Automobile Manufacturers, in January 2017, domestic trucks (including non-integrated vehicles and semi-trailer tractors) were sold and produced 267,500 vehicles and 271,700 vehicles, and the production decreased 25.45% month-on-month, an increase
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