China's first five star safety performance of explosion-proof lighting lamps R &D manufacturer
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China Ming Conference and Exhibition 2016

China Ming Conference and Exhibition 2016

China Ming Conference and Exhibition 2016,China Ming has been held once a year for sixteen years so far since 1999. In 2009, the Ministry of Land and Resources jointly with Tianjin Municipal Government sponsored China Ming for the first time, and the
Jul 26,2016
Do you know the history of minining light?

Do you know the history of minining light?

 The History of Mining Lights The depth, the dark, and the dangers inherent in mining created a uniquely dangerous working environment for the miner.                   .imgdiv883865{position:absolute;word-wrap: br
Dec 10,2015
Do you really know “explosion proof” ?​

Do you really know “explosion proof” ?​

Explosion proof is a technique for operating equipment safely in areas where explosive gasses (such as hydrogen or hydrocarbons - methane, propane etc) may be present. Metal tools may spark and ignite gases. Ele
Jul 26,2016
Sharp decrease on China demand cause Iron ore price sank to one year low

Sharp decrease on China demand cause Iron ore price sank to one year low

The iron ore price sank to one year low on Friday on fears of more steel production curbs in China. The most-traded January iron ore contract on the Dalian Commodity Exchange ended daytime trading 0.3% lower at 732.50 yuan ($113.66) a tonne. It touched 7
Sep 15,2021
World’s 10 biggest copper mining companies

World’s 10 biggest copper mining companies

Following the rampant surge in copper prices earlier this year, competition amongst miners to supply the metal vital to the green energy transition is fierce. Global copper supply is dominated by mining giants, with the top 10 companies making
Sep 09,2021
ATEX - Type of Protection

ATEX - Type of Protection

Protection principles are defined to prevent equipment and components becoming ignition sources. Therefore, there are various type of protection for equipments.
Aug 30,2021
China will restart coal mines in northern provinces as power demand surges

China will restart coal mines in northern provinces as power demand surges

China’s top planning authority authorized more shuttered coal mines to restart production as key policymakers seek to balance progress on climate goals against still surging power demand.
Aug 23,2021
ATEX zones, equipment groups and categories

ATEX zones, equipment groups and categories

ATEX equipment is classified into equipment-groups. Equipment groups are divided into categories. 
Aug 13,2021
How to understand Ex Marking of ATEX?

How to understand Ex Marking of ATEX?

CE marking is a declaration by the equipment manufacturer that the product meets all the appropriate provisions of the relevant legislation implementing certain European Directives.
Jul 31,2021