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The photovoltaic power industry is well established in many regions and despite the sometime negative perception the end user demand in 2011 was strong and the total market for new installations pa...
En Asie, Singapour reste en tête tant sur le plan de la qualité de vie que sur celui de la sécurité personnelle.Au Moyen-Orient, Bagdad arrive en dernière position du classement mondial qui inclut ...
As for lenses, it is not uncommon for glasses factories to trust professional assistants. Every day, what they say in their mouth and what they hold in their hands are "lenses". Speaking of lens pa...
Clothing company Hongyu is churning out face masks as fast as they can to meet the critical shortage of masks available to medical workers. It's a heartening and admirable effort by both companies ...
Last year, I wrote an article about a battery that can change the world, about the development of ashdolly --If damaged, the state lithium battery will not catch fire. Recently, I wrote a different...
Uv sterilizer with its extensive sterilization, no secondary pollution, affordable and other advantages, in public health, kitchen cleaning, water treatment and other fields has a broad applic...
Conductivity measures water's capacity to conduct electricity because of the existence or absence of particular ions.While pure water conducts electricity , water which has particular chemicals or ...
