In the first half of 2014, FAW's market share reached 37.2%, an increase of 2% year-on-year. On the engine side, the proportion of Xichai's six-cylinder machine increased by 0.7 percentage points, of which Aowei's product sales volume was close to 60,000 …
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In recent years, certain progress has been made in the clean production of China's chlor-alkali industry, and the energy consumption of caustic soda and polyvinyl chloride (PVC…
In the past 2007, the National Environmental Protection “Eleventh Five-Year Plan†introduced environmental protection, energy conservation and emiss…
A report just released by a group of researchers at the School of Physics at the University of Warsaw about their use of micro-triplet devices to produce femtosecond laser pulses in the UV spectrum. The device is three times more efficient and fits fingertips than previous device…
During the training of northern customers about the after-sales technical service of water chiller, S&A has found a universal phenomenon when we`re chatting with the customers: In winter, in order to prevent the cooling water in the chiller from being frozen, most of the custo…
Six experts from the national accredited laboratory expert review team came to the company to conduct a careful review of the system operation and technical capabilities of the company's testing and testing center, and announced that the company passed the on-site …
The third edition of "Valve Selection Guide" introduces the basic knowledge (such as usage, classification, parameters, model numbering), the basic principles (such as sealing, material, flow, etc.) Valve selection (such as gate valve, butterfly valve, ball valve, globe valve, pl…