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During June 5 to 6, 2021, through China National Accreditation Service for Conformity Assessment (CNAS) on the testing center of Sunrain Group Co., Ltd. testing elements and management system elements of strict on-site audit, Sunrain testing center successfully passed the CNAS testing laboratory acc
On November 27th, the “2020 Energy Transition Forum and the 10th Global Top 500 New Energy Companies Summit” hosted by China Energy News and Shanxi Energy Administration was held in Taiyuan, Shanxi. The much-attention of the list of "2020 Top 500 Global New Energy Companies" was also released at th
On September 17, the "2020 China Real Estate Enterprise Brand Value Evaluation Results Conference and Real Estate Brand Development Summit Forum" was held in Shanghai. The "2020 China Real Estate Enterprise Brand Value Evaluation Research Report" was solemnly released at the conference, a