Ningbo Topcentral New Materials Co., Ltd., established in 2019, specializes in sustainable and low-carbon functional materials. The company offers a comprehensive range of solutions, including physical recycling [Topcircle], chemical recycling [ChemCircle], new material modification [CircleBlend], and bio-based and biodegradable materials [Bydercom]. Integrating R&D innovation, testing and analysis, intelligent manufacturing, sales, and technical services, Jianfeng provides one-stop digital, high-performance, and functionally customized PCR (Post-Consumer Recycled) material sustainable innovation solutions for customers and industrial value chains. The company delivers dual-carbon new material system innovation solutions for industries such as new energy, AI smart devices, consumer electronics, 5G terminals, smart home appliances, automotive, petrochemicals, cosmetics, and toys. Its recyclable innovative plastics and technologies include but are not limited to rPC, rABS, rPET, rPE,