Ningbo Topcentral New Material CO0.,td is a high-tech enterprise focusing on sustainable and green low-carbon functional materials (PCR Topcircle®), new material modification (PCRBlend™) R&D and technicaservices,bio-based and degradable materials , Topcircle® products include general plastic series(TcycleGP®), engineering plastics series (TcycleEP®), specialty engineering plastics series (TcycleSP®)thermoplastic elastomer (TcycleElast®), 3D printing PCR additive (TcycleAM™) and other brands andtechnical services,including but not limited to rPC(PCR PC®), rABS(IBISS®),rPET(TC-Rester®), rPA6/66(Nairong®), rPP (Ploypoy®], rPE (Poisye®] and other almost all kinds of plastic varieties, integrating R&Dinnovation,testing and analysis, manufacturing, sales and technical services, etc,to provideprofessional, high-performance, functional and customized new material svstem innovative solutions.