Chrome Plated Large Plastic Injection Molding Parts Valve Gate OEM We specialize in the design and manufacturing of high-performance
injection molds for automotive interior and exterior decorative
strips, engineered to comply with the stringent quality standards
of the global automotive industry. Core Advantages: - Ultra-Precision Machining Employing 5-axis CNC machining technology, we achieve mold cavity
and core tolerances as tight as ±0.005mm, delivering exceptional
surface smoothness and dimensional stability for automotive trim
components. Finished parts are burr-free and warp-resistant,
ensuring precise fit and assembly with vehicle bodies.
- Durable Material Selection
| Mold base | S50C / S45C carbon steel (stable structure, low deformation) –
customizable per customer specifications | | Cavity & core | P20 / 718H for standard automotive trims; H13 for high-gloss,
wear-resistant exterior strips | | Service life | 500,000 to 1,000,000 cycles under normal production conditions |
- Efficient Cooling System Our optimized 3D conformal cooling design ensures uniform
temperature distribution across the mold, cutting cooling time by
up to 20%. This reduces the injection cycle to 15–25 seconds per
part, greatly improving efficiency for high-volume production.
- Customization Capability We offer full OEM & ODM solutions for a wide range of
automotive trims, including window weatherstrips, dashboard
decorative strips, bumper trim, and more. Our engineering team
tailors mold structures to match your material preferences (PP,
ABS, PC+ABS, TPE) and surface finishes (matte, high-gloss,
chrome-ready texture).
Our Services - Complete one-stop solution: mold design → prototyping → sampling
& testing → mass production
- Free lifetime mold maintenance guidance
- Reliable on-time delivery supported by strict production scheduling
Why Choose Our Molds? | Fully Customized Solutions | - Our R&D team develops dedicated mold designs based on your
samples, technical drawings, or conceptual ideas.
- We support customization for thin-wall trims, scratch-resistant
parts, weatherproof exterior strips, and premium surface textures
including leather grain and brushed finishes.
| | Cost-Effective & High ROI | - Optimized mold structure reduces material waste by 10% during
injection molding
- Extended service life lowers the unit cost of finished trim parts
- Competitive factory-direct pricing with no middleman margins
| | Strict Quality Control | - 100% comprehensive inspection before shipment:
- Dimensional verification via CMM (Coordinate Measuring Machine)
- Trial molding to confirm appearance, fit and assembly performance
- Pressure and temperature resistance testing for mold systems
| | Fast Delivery & Global After-Sales | - Mold design: 7–15 working days
- Mold manufacturing: 30–45 working days (depending on complexity)
- 24-hour online technical support worldwide
- Free replacement of wearing parts (ejector pins, springs) within
the warranty period
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