Among the many techniques in the polymer transformation world, Plastic Molding remains the backbone for scalable and detailed component manufacturing. One of the most versatile and secure methods,
Embedded Injection Molding, enables the encapsulation of sensors, cables, or hardware within a plastic form. This process is critical for producing insulated, tamper-resistant parts used in sensitive electronic modules, medical instruments, or smart devices.By fixing internal elements permanently within plastic enclosures during the molding phase, it not only boosts protection but also simplifies downstream assembly and enhances space optimization.Recent advancements have led to miniaturized embedded designs, especially useful in wearable technology and bio-integration products. These innovations allow manufacturers to embed increasingly smaller modules without sacrificing enclosure strength or electromagnetic shielding. As digital products shrink in size while expanding in function, the demand for embedded molding solutions continues to grow, offering a path toward seamless integration across modern tech interfaces.
Embedded Injection Molding
Model -
Product Specifications: SUS Mesh / PA Mesh / Wire / Ball Chain
Product Description:
Ultra-Thin Insert Molding
At Sung I Industrial, we specialize in insert molding for ultra-thin components, combining advanced plastic injection molding and mold development capabilities. Our process supports embedded parts as thin as 0.05mm, delivering exceptional precision and strength in one seamless production step.
This technology is ideal for incorporating diverse materials such as nylon mesh, nylon fabric, stainless steel Mesh, wiring, and even ball chains directly into molded plastic parts. It ensures strong bonding, reduced assembly time, and improved overall product integrity.
We provide full-service OEM/ODM integration and custom manufacturing tailored to specific industry needs. Backed by a vertically integrated production system, we help clients increase efficiency, lower costs, and achieve superior product performance across automotive, electronics and consumer product markets.
SUNG I INDUSTRY CORP. is a long-established pioneer in precision molding innovation, with an emphasis on customized Insert Injection Molding for embedded systems. Its dedication to lean production and tooling innovation ensures repeatable, high-accuracy outcomes, even in complex, small-batch projects. As one of Taiwan’s leading manufacturers, the company blends design intelligence with environmentally conscious operations, incorporating PCR plastics and minimizing cycle times without sacrificing performance.
Exporting its high-integrity components to clients worldwide, SUNG I is celebrated not only for dependable delivery but also for tailoring production to each client's unique integration challenges. Their streamlined vertical workflow and global logistics competence further elevate them as a top-tier Taiwan solution provider for modern embedded molding needs.Equipped with a knowledgeable team and automated inspection systems, the facility ensures component traceability and defect prevention from the earliest production stages. These capabilities contribute to reduced downtime, lower return rates, and higher customer satisfaction in industries where precision dictates market competitiveness. Whether handling microelectronics or medical-grade devices, their adaptive processes meet the highest international expectations.
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Products List
Product Specifications: Threaded Screw + ABS
Product Description:
Leveling Feet / Adjustable Glides
Leveling foot products are widely used in furniture, machinery, and industrial equipment. By using metal insert molding, the threaded screw and ABS plastic base are formed together in a single step, enhancing structural strength and production efficiency while reducing the risk of loosening from manual assembly.
The materials offer high impact resistance, excellent chemical resistance, and strong paint compatibility, making them both functional and visually adaptable.
At Sung I Industrial, we specialize in plastic injection molding and mold development, providing complete custom manufacturing and OEM/ODM services. With our vertically integrated production process, we deliver high-quality, durable, and reliable leveling foot solutions tailored to your application needs.
Product Specifications: Nut+PP/PA6
Product Description:
Car Parts
For automotive plastic components that require superior strength and durability, insert molding is a highly effective solution. This process allows metal nuts to be molded directly into plastic parts in a single step, improving structural integrity and eliminating the need for manual assembly.
It is especially suitable for load-bearing or vibration-sensitive applications such as interior trim and electrical connectors. By using materials with excellent humidity resistance, chemical resistance, impact strength, and abrasion performance, we ensure long-lasting performance in demanding automotive environments. The materials also provide strong heat resistance, electrical insulation, and oil resistance.
At Sung I Industrial, we specialize in plastic injection molding and mold development, offering flexible custom manufacturing and full-service OEM / ODM production. Our vertically integrated workflow ensures efficiency, precision, and consistent quality for every automotive insert molding solution.