engineering plastic injection molding
ENA specializes in engineering plastic injection molding for high-performance applications requiring precision, durability, and cost efficiency.
By integrating tooling, process optimization, and production under one system, we reduce lead time, improve repeatability, and deliver scalable manufacturing solutions.
From automotive components to advanced industrial applications, ENA provides the manufacturing reliability that supports next-generation product development.
number of machine
57 injection molding machine ranging from 60 - 1,800 tons injection pressure.
Expertise
Multi-cavity and over-molding techniques.
systemized qc
In-house quality controls capabilities through precision laboratory equipment.
composite materials injection molding
ENA delivers high-performance composite injection molding solutions designed to replace traditional metal components.
Through integrated material engineering, reinforcement optimization, and in-house tooling, we produce components such as glass fiber–reinforced PA66 that combine strength, dimensional stability, and reduced weight.
This approach not only enhances performance and efficiency in automotive systems but also lowers total system cost and accelerates production scalability.
consistent r&D effort to develop stronger materials
ENA is committed to continuous R&D to develop stronger, lighter, and more efficient materials. Through in-house polymer engineering and blending capabilities, we design advanced material solutions that enhance mechanical performance, reduce weight, and meet evolving industry requirements.
synergy with in-house tooling manufacturing capabilities
ENA integrates in-house tooling design with composite injection molding to deliver optimized performance under demanding conditions. Our molds are engineered with precise thermal control and wear-resistant coatings to handle high-temperature, abrasive composite materials.
tool designing & manufacturing
ENA delivers advanced tool design and manufacturing solutions engineered for precision, durability, and production efficiency.
Utilizing CAD, CAM, and Moldflow analysis, our tooling engineers collaborate with customers from the earliest design stages to optimize molds for performance, cost, and long-term reliability.
Each tool is tailored to the material and application, ensuring dimensional accuracy, efficient cooling, and reduced cycle time.
With fully integrated in-house capabilities—from design and precision machining to surface treatment—we enable faster turnaround, simplified maintenance, and complete quality control.
This integration allows ENA to accelerate development and deliver molds that perform consistently in high-volume production environments.
tool workshop
ENA has fully equipped tool development and repair workshop, including lathe, milling, CNC, EDM, radial, grinder machines.
maximized efficiency
Having an in-house tool workshop means minimized production downturn through prompt tool maintenance and immediate repairing.
experience with complex molds
ENA has developed thousands of distinct products, each requiring its own specialized tooling. This extensive experience has equipped us with the expertise to design and manufacture molds across a wide range of complexities.
advanced software incorporation
ENA offers in-house tool design services using advanced CAD/CAM system.