On August 28, 2018, the National Key R&D Program NQI "Research on Common Technical Standards for Key Foundations of Manufacturing Services" project initiated by the Institute of Integrated Technology and Economics of ...
Recently, China's 2008 Top 500 Petroleum and Chemical Enterprises Press Conference and Innovation and Leadership - China's Petroleum and Chemical Enterprises Summit Forum was held in Shanghai...
According to foreign media reports, researchers at the National Laboratory of Albuquerque Sandia, New Mexico, developed a new wear-resistant material consisting of 90% ...
All kinds of filters in front of the equipment, do not allow to open the packaging bag or packaging film; and according to the direction marked on the packaging box to store the filter...
According to data released by China Customs, from January to May 2018, China imported 427.96 million sets of valves , an increase of 2.5% over the same period of last year.
Over the years, with the increase in the amount of oxygen, large oxygen users have used oxygen pipelines. Due to the long length of the pipeline, the distribution is wide, plus...
Vacuum circuit breaker refers to a circuit breaker whose contact is opened and broken in vacuum, and USES vacuum as the insulating medium and arc extinguishing medium...
The wafer butterfly valve is one of the most common type of valve in industrial piping, structure of the wafer butterfly valve itself is small, only need to put the butterfly valve in the...
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