Group 1 - The core point of the article is that Hebei Xinxinyuan Energy Co., Ltd. has obtained a patent for a flame-retardant material and its preparation method, with the patent announcement number CN120648217B and an application date of June 2025 [1] - Hebei Xinxinyuan Energy Co., Ltd. was established in 2014 and is located in Shijiazhuang City, primarily engaged in the petroleum, coal, and other fuel processing industries [1] - The company has a registered capital of 352.4 million RMB [1] Group 2 - According to data analysis from Tianyancha, Hebei Xinxinyuan Energy Co., Ltd. has participated in 57 bidding projects [1] - The company has 1 trademark information and 74 patent information records, along with 63 administrative licenses [1]