Enhance product appearance, eliminate secondary assembly, and reduce costs
Overview：We specialize in high-precision two shot molding for dual-color and dual-material plastic components. Optimize part aesthetics and structural performance while lowering overall production costs. We offer full solutions from tooling and sampling to mass production for diverse industries.
Two shot molding inject two different colors or different plastic materials in sequence to form integrated finished parts without secondary assembly. It is widely used for high-grade appearance plastic products. Our complete guide supports your product design and mass production smoothly.
Design Optimization
Free two-shot product structure design and optimization
Custom Mold Development
Custom two-shot mold development and manufacturing
Accurate Sample Making
Accurate color sample making based on your drawings or samples
One-Stop Production Service
One-stop service for low-volume trials and mass production
Fast Adjustment Service
Fast color and structural adjustments for existing projects
| Layer | Material Types | Notes & Use Cases |
|---|---|---|
| First-Shot (Rigid Base) | ABS, PC, PC/ABS, PA (Nylon), PBT, PP, PPS | Forms the structural core; must be chemically compatible with the second-shot resin to ensure strong bonding. |
| Second-Shot (Dual Color / Dual Material) | ABS, PC, TPE, TPU, Silicone, Secondary Engineering Plastics | Creates contrasting colors, soft-touch grips, or sealing layers; optimized for adhesion to the base material. |
✅ABS + ABS same material dual color
✅ABS + TPU hard & soft non-slip combination
✅PP + PP food grade dual color parts
✅PC + ABS high toughness appearance parts
✅PC + TPE comfortable grip accessories
✅POM + general plastic precision functional parts
❶ Product structure & dual-color design
❷ DFM evaluation and mold solution confirmation
❸ Custom two-shot mold manufacturing
❹ First material injection forming
❺ Mold rotary positioning
❻ Second material fusion injection
❼ Cooling and integrated shaping
❽Ejection, inspection and delivery
Cost Reduction Through Integrated Molding
Our integrated two-shot molding eliminates secondary assembly work, significantly cutting labor costs and streamlining your production process.
Enhanced Visual Appeal & Market Appeal
We deliver precise layered dual-color textures that elevate product appearance, strengthening your brand’s market competitiveness.
Functional Hard-Soft Material Combinations
We design optimized hard-soft material combinations to improve grip comfort, anti-slip performance, and shock absorption for ergonomic, user-centric products.
Reliable Bonding for Long-Lasting Durability
Our optimized material pairing and molding processes ensure strong fusion between layers, preventing delamination and extending product lifespan.
High Efficiency for Stable Mass Production
With advanced two-shot tooling and automated lines, we maintain high production efficiency to support consistent, on-time mass production runs.
Seamless Finishing & High Yield Quality
We achieve seamless, clean finishes without visible assembly lines, ensuring a high yield rate and premium quality for every part.
Yes, we support mirror polishing, texture etching, sandblasting and all kinds of surface treatments with neat and clear dual-color boundary.
We support sample making, low volume trial production and large batch orders to meet different project demands.
English: We adopt high compatible plastic materials and mature molding technology to avoid material separation in normal use.
We provide accurate color customization according to Pantone color numbers and customer physical samples.
✅ Consumer Electronics: Earphone accessories, smart device housings, and buttons
✅ Automotive: Interior buttons, decorative parts, and control handles
✅ Smart Home: Remote controls, bathroom accessories, and small appliance housings
✅ Daily & Beauty: Personal care product housings and beauty tool handles
✅ Medical Devices: Portable rehabilitation equipment and handheld medical accessories
✅ Sports & Outdoors: Non-slip tool handles and outdoor equipment components