Your Reliable Partner for Plastic Injection Molding Solutions
Founded in 2006, Yangzhou Dingyue Plastic Electronics Co., Ltd. is a professional custom injection molding manufacturer, providing high-quality plastic components for global clients,primarily serves the automotive,medical, electronics, and outdoor products industries.
Located in Jiangsu, China, our facility covers over 18,000 square meters and is equipped with advanced injection molding technologies to ensure precision, efficiency, and consistent production performance. With a team of 200+ experienced professionals, we support projects from design to mass production.
We specialize in a wide range of engineering materials, including PC, PA, PMMA, POM, and PC/ABS, enabling us to meet diverse application requirements with durable and reliable solutions.
With strong capabilities in customization and OEM manufacturing, we have built extensive experience across multiple industries. Our strict quality control system and continuous process improvement ensure stable quality and dependable delivery for every project.
Yangzhou Dingyue is committed to being a reliable long-term partner by delivering consistent quality, efficient communication, and cost-effective manufacturing solutions.
Manufacture
years experience
Employee
Rapid production
Workshop
Owned factory/Free storage
Daily output
Prompt delivery
Why choose us
We Are The Trusted Plastic Injection Molding Partner
Factory Scale
Over 18,000 Square Meters Factory Area
Our state-of-the-art manufacturing complex spans 18,000+ square meters , strategically located near major transportation hubs including the Yangzhou Port and Nanjing International Airport. The facility features:
*12,000 sqm dedicated to production with climate-controlled molding workshops
*3,500 sqm for automated warehousing with 20 loading docks
*2,500 sqm R&D center with material testing labs
This expansive layout enables us to maintain 30-day average lead times while handling multiple concurrent projects of up to 50,000 units per month.
Capabilities
Full Range of Plastic Molding Capabilities
We operate 102 injection molding machines ranging from 50 to 1,500 tons, supporting.
*High-precision micro-molding (parts as small as 0.5g with +0.02mm tolerance)
*Multi-material molding (2K/3K overmolding for soft-touch grips)
*Insert molding for electronic components (tested up to 5,000 insertion cycles)Our material expertise covers 150+ resin formulations, including.
*Medical-grade: USP Class VI PC, PEI (Ultem)
*Automotive: Glass-filled PP(20%-40% GF)
*High-temperature: PEEK, PPS (continuous use up to 240°C)
OEM/ODM
Competitive OEM/ODM Solutions
We've delivered 300+ successful OEM projects through our 4-phase process.
*Design Phase:
Free DFM reports within 72 hours
Moldflow analysis to prevent warpage/sink marks
*Prototyping:
5-7 day turnaround for 3D printed/SLS molds
First-article inspection reports included
*Production:
Dedicated production cells for each client
Daily output updates via client portal
*Logistics:
JIT delivery to EU/US warehouses
Consignment stock programs available
Intelligent
Two Factories with Intelligent Manufacturing
Our Factory A (IS0 9001) and Factory B (IATF 16949) feature.
*Industry 4.0 integration:
50+ Fanuc robotic arms for automated part removal
IoT-enabled presses with predictive maintenance
*Quality systems:
Automated optical inspection (AOl) for critical dimensions
CMM measurement for complex geometries
*Sustainability:
100% regrind material recycling
Solar-powered auxiliary systems
Materials
High-Quality Materials
Our material selection process involves:
*3-stage vetting:
Supplier audits (only Gold-rated resin producers)
Lot-by-lot testing (MFI, tensile strength)
Production trials(500-shot validation)
*Specialty compounds:
Laser-markable LDS plastics for medical traceability
EMI-shielding compounds (30dB attenuation)
Bio-based PLA for sustainable packaging
Quality
Stringent Quality Control
The 16-person QC team implements:
*Incoming inspection:
FTIR spectroscopy for material verification
24-hour humidity conditioning tests
*Process control:
Cavity pressure monitoring on all tools
Every 2-hour dimensional checks
*Final validation:
48-hour accelerated aging (85°C/85% RH)
100% leak testing for fluidic components
Our defect rate remains <0.3% PPM across all projects.
