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Solar water heater - after-sales service link that is easily neglected

Solar water heater – after-sales service link that is easily neglected

There has never been a mandatory technical threshold and corresponding market access mechanism for solar water heater series products in the Chinese (provincial) market, coupled with the similarities of products across the country, the lack of revolutionary technological innovation for a long time. Qualitative price competition. With the increase of labor wages, prices and costs, […]

Why is it difficult for Chinese tablets to go abroad?

Why is it difficult for Chinese tablets to go abroad?

Flat-panel solar collectors have always been the mainstream products of global solar thermal utilization. When China’s solar thermal utilization industry started in the 1970s, it also took the same road of developing flat-panel collectors. Due to the poor living conditions of Chinese urban and rural residents at that time, the vast majority of urban workers […]

Design and construction of drainage pipe and tripod system

Design and construction of drainage pipe and tripod system

After the overall design plan and feasibility analysis report of the solar energy system project have been approved by Party A, the next work to be done is to further improve the detailed structural design of the overall system plan, or to include the detailed planning of the production, installation, and delivery of the project. […]

Qualitative and quantitative analysis of solar energy system engineering design

Qualitative and quantitative analysis of solar energy system engineering design

In the late 1980s, the famous Chinese scientist Academician Qian Xuesen summarized the concept of open and complex giant systems. Later, together with his two right assistants and students Yu Jingyuan and Dai Ru, he published “A New Field of Science-Open Complex Giant System and Its Methodology” for academicians. They believe that for some extremely […]