Toyo Fully Electric Injection Molding Machine Si - 7 Series Fully Electric Injection Molding Machines ( Si - 7 series ) Si-50-7 Si-80-7 Si-100-7 Si-130-7 Si-180-7 Si-230-7 Si-280-7 Si-350-7 Si-450-7 Si-550-7 Si-700-7 Si-700-7W Si-850-7 Si-850-7W Si-1000-7 Si-1300-7 Two-color/Dissimilar-material Injection Molding Machine ( Si-RW Series ) Si-130-6RW Si-230-6RW TOYO Fully Electric Vertical Injection Molding Machines ET-VR ET-HR