As the leading rubber plastic manufacturer, OTI specializes in complete solutions from tooling to finishing in the field of silicone rubber, elastomer and LSR with over 20 years of experience.

• Material: Silicone, Liquid Silicone
• Size: Standard size or customized based on requirements
• Color: Available according to Pantone card number
• Technology: Colored symbol printing and PU coating
• Characteristics: Soft, smooth, flexible, stain-free, durable, water-resistant and heat-resistant
• Applications: Connectors, optics, electronics, electromechanical systems, solenoid valves/pumps, automotive rubber parts

• 12 sets of compression molding machines (300 metric tons max pressure)
• 12 sets of LSR injection molding machines (0.10mm precision, 250 metric tons)
• 6 sets of plastic injection molding machines including 2K machines
• 5 sets of EDM machines for tool work
• 5 sets of CNC and computerized machining equipment
• 7 auto printing machines, 3 laser machines, and 1 auto painting machine
• Specialized equipment including auto dispensing, ultrasonic welding, and foam dispensing machines

Overmolding is a multi-step injection molding process that combines multiple materials into a single part by molding elastomers over rigid substrates. Our expertise includes overmolding silicone, liquid silicone, and conductive silicone onto plastic, metal, FPC, and magnet components.

Applications span consumer goods, automotive, medical, electrical, and beauty industries.