Group 1 - The core viewpoint of the articles highlights the effective recycling of waste tires through a thermal cracking process, resulting in high-value products such as pyrolysis oil, carbon black, and steel wire, aligning with green and sustainable development goals [1][2] - Hubei Zhongshuo Environmental Protection Co., Ltd. operates two tire cracking production lines at full capacity, with orders scheduled until June, indicating strong demand for their services [1] - The thermal cracking process converts waste tires into approximately 38% primary oil, 33% carbon black, 20% steel wire, and 9% combustible gas, showcasing the efficiency of this recycling method [1] Group 2 - The average recovery cost for one ton of waste tires is 1,800 yuan, generating a profit of 800 yuan after recycling, which demonstrates the economic viability of the business model [2] - Zhongshuo Environmental plans to invest 20 million yuan to expand operations, with a new tire cracking production line and a carbon black deep processing granulation line expected to double production capacity, potentially increasing overall revenue to over 180 million yuan [2]