From September 20th to 22nd, a seminar on the protection and promotion of patented Chinese phosphorus and compound fertilizers was organized by the "Agricultural Resources Daily" sponsored by Shenzhen Baotian Ecological Engineering Co., Ltd. and supported by Hebei Jinglong Fengli Chemical
Read TutorialChina Haitian Group, located in Ningbo, Zhejiang, is the largest plastics machinery manufacturer in the country and even in the world. Last year, its sales reached 3.28 billion yuan, accounting for more than 20% of the total sales of the plastics industry in China. Surprisingly, when talking about
Read TutorialBeijing Gear Factory's mobile plant successfully completed the numerical control transformation of the straight umbrella milling machine and became the first manufacturer in China to manufacture CNC straight bevel gear milling machines. Since the 1970s, the North Gear Machiner
Read TutorialAbstract: Regulator pump is a fire pump for automatic sprinkler system and fire hydrant water supply system pressure stability, the system pressure is always in the required pressure state, once the nozzle or fire hydrant water, that can flow out to meet the fire water Need water and water pressur
Read TutorialFrom May 25th to 26th, the second European, American and Asian Chemical Investors Forum was held at the Shanghai Meilan Lake International Conference Center. More than 100 world-renowned chemical investors attended the forum, focusing on the investment and cooperation priorities and strategies of m
Read TutorialThe press day for the 76th International Geneva Motor Show (public open day: March 2-12, 2006), which began on February 28, has already begun. In my last week's newsletter, I made a guess as to the safety technology of the Lexus "LS460", and this time I was concerned about the appearan
Read TutorialNELES control valve in the transformation of the application of temperature and decompression First, the process conditions and process conditions before the transformation In my company for the production of steam in the process, there is a key device for the temperature reducer, the device will pr
Read TutorialDeveloped by China and currently the country's largest 3,000-ton/year hydrogenation catalyst external pre-sulfurization industrial device, it was completed and completed industrial trial production at the China Petroleum & Chemical Research Institute of Fushun Petrochemical recently. It has
Read TutorialThe independent innovation based on the enterprise first depends on the company’s unreliable attitude. The positive action starts with innovation and self-innovation. The company has formed a strong atmosphere of innovation and has gradually accumulated innovative strength. It has already b
Read TutorialThe love of independent brands made JAC almost spare no effort in investing in R&D technology. Zuo Yan'an knows deeply that if technology is controlled by foreign capital, it means that it will eventually lose the glory of the national brand. "Only 15 of the 15 large-scale automobile
Read TutorialAt the end of April, the Ministry of Communications issued the first 24 models of road freight cars and car trains. Since April 20th, 2005, the Ministry of Communications issued a "Circular on the Release of Working Rules for Recommended Cars for Freight Cars and Automobile Trains" (Gao
Read TutorialAccording to the current application status and development level of heat pump technology, through the comprehensive analysis and research of related literatures, we think that the key technologies of heat pump to achieve the sustainable development of resources and environment should focus on the f
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