The TOYO Si-6S series are 100% fully electric injection molding machines designed for high precision, high repeatability, thin-wall molding, and energy efficiency. They cover a range of clamping forces (from about 50 tons up through 230 tons in the models you listed), making them suitable for small to medium sized parts in sectors like electronics, medical, automotive components, packaging, and technical plastics. The machines benefit from TOYO’s advances in servo drive control, material handling, and automation to provide fast set-ups, stable quality, and reduced operation & maintenance costs.