Dongguan Mold Manufacturing: Precision Automotive Connector Mold Solutions — Innovative Practices of Jingmu Mold
I. Deep-rooted in Dongguan: A Specialist in Precision Mold ManufacturingAs a benchmark enterprise in Dongguan’s mold manufacturing industry, Dongguan Jingmu Mold & Plastic Products Co., Ltd. has specialized in the R&D and production of precision molds for automotive, medical, smart home, and other sectors since its establishment in 2005. Strategically located in Shujing Industrial Park, Changping Town, Dongguan, the company benefits from proximity to major transportation hubs. It operates a 6,000 m² modern facility with a professional team of 70 employees, achieving an annual production capacity of 300 sets of molds. Its clientele includes global Fortune 500 companies such as Toyota, Honda, and Midea.
II. Core Technical Advantages of Automotive Connector Mold Solutions
To meet the high-precision and long-life demands of automotive connector molds, Jingmu Mold has achieved three breakthroughs:
Ultra-Precision Machining System
Equipped with Hexagon CMM (Coordinate Measuring Machine), ensuring mold cavity repeatability positioning accuracy ≤0.003mm.
Advanced Material Technology
Utilizing imported S136 steel + nanocoating technology, extending mold lifespan to over 1 million cycles—30% higher than traditional materials.
Multi-Cavity Hot Runner System
Reducing weld lines and achieving product surface roughness Ra ≤0.8μm, meeting medical-grade connector surface finish requirements.
Conformal Cooling Channel Design
Shortening injection molding cycle time by 20% and minimizing warpage rate to below 0.1%.
ISO 13485 Medical Certification
Implementing a 12-step quality inspection process from raw material testing to final product delivery.
Moldflow Simulation Analysis
Preemptively identifying defects (e.g., weld lines, sink marks) to achieve 92% first-time mold trial pass rate.
III. Industrial Empowerment Value of Dongguan Mold Manufacturing
Adhering to the standards of "Japanese-grade precision and German-style rigor," Jingmu Mold delivers three core value propositions to the automotive connector industry:
Modular Design for Rapid Adaptability
Reducing mold modification response time to 48 hours, minimizing client downtime losses.
Patented Technical Solutions
Holding 12 utility model patents (e.g., anti-sticking inclined ejector mechanism), resolving ejector jamming issues in connectors.
End-to-End Cross-Border Support
Enabling seamless logistics from Dongguan factories to European and North American automakers, providing full-chain services spanning mold design, mold trial, and mass production
IV. Collaboration Cases & Industry Certifications
Toyota Motor Corporation: Developed high-voltage connector molds for new energy vehicle models, achieving 0.02mm-level terminal mating accuracy.
Morgan Group: Customized smart home device molds with annual output exceeding 100,000 units.
Certifications: ISO9001 Quality Management System and ISO14001 Environmental Management System certified enterprise.
Contact Us
Tel: 0769-86835225
Email: jingmu@jingmumould.com
Address: No.1, Park Road 3, Industrial Second Road, Shujiu Village, Changping Town, Dongguan City.
As a leader in Dongguan’s mold manufacturing industry, Jingmu Mold drives continuous innovation in automotive connector technology through cutting-edge R&D. Choosing Jingmu means opting for cost-effective, short-lead-time, and high-quality precision mold solutions.
0769-86835225 
