In 2007, China's coal chemical industry was steadily advancing. Under the background that international oil prices have once hit the 100-yuan mark and global demand for alternative chemical raw materials and alternative energy sources has become more pressing, China’s coal chemical i…

Product name specification material steel factory/origin price (yuan/ton) Than yesterday last week General line Φ6.5mm Q235 Weifang 4450 0 -50 High line Φ6.5mm Q235 Beitai 4470 -10 -70 High line Φ6.5mm Q235 Fushun 4470 - 10 -80 High Line Φ8mm Q335 Yong Steel 4600 -40 -130 Rebar ΅

Recently, Yuchai was awarded the "China Brand Annual Grand Prize NO.1" (internal combustion engine type) title in the "2007 World Managers Annual Meeting" held in Hong Kong Special Administrative Region of China. This year's China Brand Awards Conference was organ…

In recent years, Shaanxi Province has made greater investments in the upgrading of technological equipment. The level of production equipment and technology in the equipment industry has greatly improved, making the equipment industry an important pillar industry in Shaanxi's manufacturing …

Product Name Specification Material Steel Factory/Origin Price (Yuan/Ton) Yesterday Last Week Last Month Remarks General Line Φ6.5mm Q235 Xifeng 4340 -10 -90 -230 Goods Less General Line Φ6.5mm Q235 Huaxinrui 4340 -10 -90 -230 High Line Φ6.5mm Q235 Yong Steel 4570 -10 -80 -280 High …

Early Rice Dry Cultivation Technique

Article Source: Seed Inspection Instrument Network

Dry sowing rice refers to the fact that under dry and dry conditions, after the ploughshare is applied to the basal fertilizer, the rice seeds are…

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In the cold season, people can enjoy a warm and comfortable life without burning coal, gas or electricity, which will become a reality. The research and demonstration project of shallow geothermal drilling technology jointly undertaken by the School of Architecture and Engineering of Jilin Univ…