Group 1 - The establishment of Zhisu Materials Technology (Suzhou) Co., Ltd. has been recently reported, with Zhou Hao as the legal representative and a registered capital of 5 million RMB [1] - The company's business scope includes a variety of services and sales related to technology, engineering plastics, synthetic resins, high-performance fibers, composite materials, and various chemical products [1] - The company is also involved in the sales of plastic products, rubber products, and specialized equipment for plastic processing, as well as the development and promotion of new materials technology [1] Group 2 - The company engages in resource recycling technology research and consulting services, indicating a focus on sustainability and innovation in material usage [1] - The operational activities of the company are conducted under the legal framework, allowing it to autonomously carry out business activities as per its business license [1]