Group 1 - Zhejiang Xinanyu Silicon Technology Co., Ltd. has been established with a registered capital of 15 million yuan [1][2] - The company's business scope includes sales of synthetic materials, high-quality synthetic rubber, rubber products, and industrial textile products [1][2] - The company is jointly held by Zhejiang Lide Organic Silicon Materials Co., Ltd. and other entities under Xin'an Chemical Group Co., Ltd. [1][2] Group 2 - The company is located in Jiande City, Hangzhou, Zhejiang Province, and is registered with the Jiande Market Supervision Administration [2] - The legal representative of the company is Mao Jiu, and it is classified as a limited liability company [2] - The company is expected to operate until September 9, 9999, indicating a long-term business outlook [2]