• Model NO.: JSJ4 JSJ4A JSJ4B
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I. INTRODUCTION For a long time, PLC has always been the main battlefield in the field of industrial automation control, providing a very reliable control application for a variety of automated control equipment. The main reason is that it can provide safe and reliable and relatively complete …

Protein Determination Methods In general, there are the following five: Kjeldahl method, Biuret method, Folin-phenol method (Lowry method), UV absorption method and Coomassie brilliant blue method (Bradford method).

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As China's economy bottomed out and the market gradually recovers, China’s heavy truck market is no longer a sinking water. The major events in the industry must happen frequently. First, Shaanxi Automobile’s Cummins IV products are listed, followed by Sinotruk and …

Although the valve product range involved in oil and natural gas development and transportation has remained virtually unchanged over the past century, valve manufacturers have been constantly updating their valve technologies to actively respond to changes in the oil and gas industry. If yo…

• Model NO.: WT300
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At present, UV laser drilling equipment only accounts for 15% of the global market, but the market demand for such equipment is three times higher than the demand for new CO2 laser drilling equipment. The diameter of the hole is even smaller than 50 μm, and the …

With the decline in the cost of LED chips and the advancement of technology, coupled with the recent weak growth of the LED lighting industry, domestic and foreign LED chips and packaging giants have begun to look for new market growth points, Mini & Micro LED as a new market prospects, n…

With the rapid development of modern equipment industry, the demand for high-precision machine tools and tools is on the rise. Chengdu Chengliang Group Co., Ltd., in order to meet the market demand, based on the full investigation of the cost-effectiveness…