Ningbo Topcentral New Material CO., Ltd is a high-tech company focusing on green low-carbon functional materials，bio-based & degradable materials, modification research and technical service of new materials. Topcircle® products include general plastic series (TcycleGP®), engineering plastic series (TcycleEP®), Special plastic series (TcycleSP®) and other brands and technical services.
Products cover but are not limited to rPC(PCR PC®), rABS(IBISS®)), rPET(TC-Rester®), rPA6/66(Nairong®), rPP(Ploypoy®), rPE(Poisye®) and other plastic varieties.
Natural Recycled Polypropylene with FDA Compliance & High Process Stability
Transparent Recycled MABS with High Flow, Clarity & Black Spot Control
Transparent Recycled PETG with High Clarity, Toughness & Safe Chemistry
Black Recycled PC from Automotive Sources with ReAutoLoop® Technology
Blue Transparent Recycled PC with Excellent Impact Strength and FreeCBO2® Technology
Transparent Recycled PC with High Impact Strength and Toy Safety Compliance
We offer a wide variety of materials, including genera plastics,engineering plastics, and specialty plastics. covering almost all types of recycled polymers.
With a dedicated R&D team, we continuouslyinnovate and develop high-performance, customized material solutions to meet diverse industry needs.
From research and testing to manufacturing and sales, we provide end-to-end solutions, streamlining the supply chain for our clients.
Our products promote low-carbon, circular economy practices,supporting global sustainability efforts with bio-based and degradable materials.
Our company has earned numerous accolades for innovation and quality, including industry-leading certifications and awards. These honors reflect our commitment to excellence, sustainable development, and delivering high-performance solutions to global customers.
Join our Ocean Partner in calling for marine conservation. Embrace respect, safety, and sustainable blue economy to protect the beauty of our oceans.
Discover how Topcentral’s recycled PP (rPP) transforms waste into high-value materials for automotive, packaging, and household applications while cutting carbon emissions.
Topcentral’s 'Ocean Partner' project addresses marine plastic pollution with IoT, blockchain, and carbon credit incentives, selected for 2025 ESG TOP 15.
