Overmolding is a unique injection molding process that creates a single part or product using a combination of two or more materials. During the plastic overmolding process, the plastic-based component is overlaid with rigid plastic or elastomer material layer, and it is typically implemented by two-shot molding technique. Overmolding can significantly increase part productivity while lower the production cost by eliminating secondary assembly operations. Overmolding is ideal to make hand tools with handles or hand-held items with comfortable grips.

Insert molding is very similar to overmolding process, it is used to add usually metal or plastic parts to the molded parts. Insert molding can be a highly efficient and cost-effective alternative to the assembly of multitude parts using fasteners or adhesives, greatly reducing the production cost.

Double injection molding is an innovative manufacturing process used to make a single part that is integrated with hard and soft materials, creating soft-touch grips while providing high load-bearing capacity. Besides, it can realizing 2 different color molding to offer an eye-catching look, as well as ensuring excellent performance in pressure and water resistance.

Gas assist injection molding is perfect to produce thick walled parts where pressure resistance is highly required, and can provide a superior surface appearance.

Silicone injection is typically used to make parts or products that have high requirements of appearance, can exhibit distinctive characteristics of the products.