[ Instrument R & D of instrument network ] On April 25, the application software "Non-destructive testing instrument calibration and testing platform V1.0" and "Special equipment use management system V1.0" independently developed by Zhuhai Testing Ins.......

The effect of the performance of the white clay refined oil is considered. Whether the additive has an effect on the performance of the refined oil, the same oil sample is used to add the auxiliary agent and the additive is not separated, and then the refined oil is analyzed by the white c.......

• Surface Preparation: Polishing
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China Drying Network News reported from relevant departments in Chongqing that the city's Economic and Credit Commission is deploying deepe.......

According to preliminary statistics, the output value of LED sales in China will exceed 150 billion yuan in 2010. This figure is twice that of 2008 and continues to grow at a rate of 30 per year. It is understood that only one province in Guangdong is expected to reach 120 billion yuan in .......

Shell, the world’s largest lubricants supplier, once again overweights the Chinese market, and its largest lubricant blending plant in China will soon break ground.

The reporter learned from the authoritative sources that Shell will st.......

Last week, the trend of the methanol market in East China was basically stable. The prices were mainly narrow-edged. The market's mainstream offer was 2,100 to 2,220 yuan (ton price, the same below), which was basically the same as that of the previous week. The control of the operating ra.......

Recently, the domestic market for diammonium phosphate has become fierce. In May, the Phosphate Fertilizer Plant began to convert 40,000 tons of high-end ammonium phosphate products for export, including 22,500 tons for Australia and 17,500 tons for Japan. It is understood that these diamm.......