We support customized robotic automation matching and custom tonnage machine models. There are abundant mass-production cases with domestic and foreign plastic tool manufacturers, and on-site mold trials at our factory can be reserved!Konger Machinery Ningbo is an original equipment manufacturer of injection molding machines and a high-tech enterprise. We have specialized in two-color and overmolding injection molding for many years and independently developed patented technology for simultaneous molding with dual injection units.We own a precision machining workshop where core components are self-manufactured, and all machines are fully equipped with full-servo systems. Our professional mold-testing engineers provide nationwide on-site mold trials and commissioning, together with lifetime after-sales maintenance services. ✅ Core Advantages of CPS Series Machines Parallel independent dual injection units realize simultaneous molding of hard plastic substrate and TPE soft rubber overmolding within one single cycle, eliminating secondary injection and bonding processes and boosting production capacity by 40%. 180° precision rotary table with positioning accuracy of ±0.01mm. Hard and soft materials fuse seamlessly without peeling off. The anti-slip layer of electric tool handles features strong adhesion with no delamination or bubble defects. Quick color & material change structure for clear two-color molding cuts material/color switching time by 50%, enabling flexible production switching for electric tools of various specifications. Full-servo drive system saves 30%-50% energy compared with conventional two-color machines, greatly cutting electricity costs for long-term production. Multi-purpose design: freely switch between two-color overmolding and single-color injection molding. The equipment stays fully utilized in off-peak seasons to reduce fixed asset loss. Multiple safety interlocks and automatic fault diagnosis ensure stable operation with low failure rates and less downtime loss. ✅ Applicable Industries & Products Also compatible with hard-soft overmolded products including kitchen utensil handles, power tool housings, daily anti-slip plastic parts and 3C two-color casings.Mainly for electric tool industry: two-color anti-slip overmolded parts such as screwdriver handles, plier grips, utility knife handles and voltage tester grips.