Henan Nanyang Creates New Energy Industry Highland

According to reports, Henan Nanyang Xuntianyu Silicon Products Co., Ltd. and the Chinese Academy of Sciences Shanghai Institute of Technology and Physics developed a physical method for the preparation of solar cell-level polysilicon technology, which was adopted by the Chinese Academy of Scie

EU releases new energy label regulations

To meet these new taxonomy, millions of lighting products will be updated in a short period of time. The European lighting department issued a statement that the lighting industry needs at least 24 months to put this new standard in place to avoid unnecessary losses. The European lighting depar

Structural Analysis and Comparison of Large Low Head Pump Units

The structure and function of the large low-lift pump and its associated motor are briefly described. Various structural functions are compared comprehensively in terms of safety, stability, reliability, durability, installation, maintenance and system efficiency. The failure mechani

Three Valin Moves Promote Heavy Truck Development


Recently, Chairman Liu Hanru spoke in detail with the media about the development direction of Hualing's next-generation marketing service system.

Liu Hanru said that in the first half of this year, Hualing achieved growth under the overall decline in the heavy truck industry