Ningbo Mude Molding Technology Co., Ltd.

Precision Injection Molds & Custom Tooling Solutions

6,000+ m² Smart Tooling Facility
100+ Pros Engineers & Mold Technicians
T0 / T1 First-Trial Pass Benchmark
DME & HASCO Export Standard Compliance
Tooling Systems Portfolio

Engineered Tooling Systems by Category

Engineered by Ningbo Mude Molding Technology to bridge Class-A surface aesthetics and micron-level mechanical tolerances for global Tier-1 programs.

Custom Automotive and Appliance Injection Molds
Medium-to-Large Formats Gas-Assist & Low-Pressure

Custom Injection Molds

Robust tooling built for medium-to-large single-shot components, our custom injection-molds leverage sequential valve gating, gas-assisted coring, and low-pressure injection to minimize warpage and sink marks.

Technical Capabilities

Steels: 1.2738, 718H, NAK80 Standards: DME, HASCO, LKM Hot Runner: Synventive, Yudo Tonnage Match: 250T – 3,200T

Primary Sectors

Door Panels & Pillars Tailgate Trim Appliance Housings
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Two-Shot and Multi-Material Injection Tooling
2K / 3K Multi-Shot Rotary Platen & Core-Back

Two-Shot & Multi-Material Molds

Advanced multi-component tooling utilizing rotary indexing, core-back mechanisms, and robotic transfer, our engineered two-shot-molds ensure cohesive multi-color bonding and integrated elastomeric seals.

Technical Capabilities

Architecture: Rotary / Slider / Transfer Bonding: Hard-to-Soft Substrates Polymer Pairs: PC+ABS, TPE, TPU Sealing: Zero-Flash Shutoff Edges

Primary Sectors

Backlit Cockpit Buttons Headlamp Bezels Co-Molded Gaskets
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High-Gloss Mirror and Chrome Plating Exterior Molds
Mirror Finish: SPI A1 RHCM Weldless Technology

High-Gloss & Plating Appearance Molds

Engineered for exterior automotive trim and consumer electronics demanding weld-line-free piano black surfaces, rapid heat-cool molding (RHCM), and electroplating readiness.

Technical Capabilities

Cavity Steel: S136 ESR (52–54 HRC) Polish Grade: SPI A1 Optical Diamond Process: RHCM Variothermal Layout Integration: IMD / INS In-Mold Film

Primary Sectors

AGS Grille Louvers Piano-Black B-Pillars Plated Chrome Strips
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High-Precision Multi-Cavity Technical Injection Molds
Tolerance: ±0.005mm SPI Class 101 Standard

Precision Injection Molds

Sub-micron tooling crafted on high-speed 5-axis CNC and mirror-EDM centers, these high-performance precision-injection-molds deliver multi-cavity dimensional repeatability across long production lifespans.

Technical Capabilities

Inserts: ±0.005mm CNC & Wire EDM Hot Runner: Mold-Masters Valve Gate Core Hardness: S136 / H13 (50–54 HRC) Tool Life: Up to 1,500,000 Cycles

Primary Sectors

Smart Cockpit Actuators ADAS Sensor Brackets Precision Gear Sets
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