• Model NO.: JF430
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The storage of materials is greatly affected by temperature and humidity. Different materials are affected by different temperatures and humidity, and their nature will also change in varying degrees, leading to qualitative change of materials. The use of instruments to monitor t…

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On the eve of “Tenth”, Lanzhou Petrochemical took on the largest domestic production of a 1000-millimeter oil and gas long-distance pipeline high-pressure ball valve prototype manufacturing work, all indicators have reached the design requirements. This valve is an all-welded struc…

According to German media reports, although the enthusiasm of wealthy Chinese consumers to buy cars is still high, but in the context of China's slowdown in macroeconomic growth, the Chinese auto market will also enter a new stage, difficult to reproduce the double-digit growth f…

• Model NO.: 3.00-17
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