Kingsteel

KINGSTEEL is a manufacturing technology company dedicated to advancing the future of foam manufacturing. Founded in 1978, KINGSTEEL has evolved from a footwear machinery manufacturer into a global innovation partner specializing in physical foam manufacturing technologies, production integration systems, and scalable automation solutions. Today, manufacturers face increasing pressure to develop products faster, reduce environmental impact, improve production flexibility, and shorten the distance between innovation and commercialization. We believe the future of foam manufacturing will be defined not by individual machines, but by the integration of materials, process technologies, equipment systems, automation, and digital manufacturing. That belief led to the development of NexCell®, the world's first MP-type Supercritical Fluid (SCF) foam injection molding platform, enabling manufacturers to unlock new possibilities in sustainable products, advanced material applications, lightweight structures, and next-generation manufacturing architectures. KINGSTEEL works closely with global brands, material innovators, manufacturers, mold makers, and technology partners to accelerate the commercialization of physical foam solutions across industries. Our mission is simple: NexCellize All Foams. By connecting material innovation, manufacturing technology, automation, and scalable production systems, we aim to help shape the next generation of foam manufacturing worldwide. Innovation Milestones 2009 — World's First Dual-Color EVA Injection Molding System 2012 — World's First TwinJet EVA Injection Molding System 2019 — World's First Dual-Color RB Injection Molding System 2020 — World's First NexCell® SCF Foam Injection Molding System 2022 — World's First NexCell® SCF Foam Injection Molding Process Integration System 2024 — World's First NexCell® SCF Foam Injection Molding Ultra System 2026 — Expanding NexCell® Beyond Footwear Into Multi-Industry Applications