Injection Molding Services

Our injection molding services provides fast, cost-effective production of high-precision plastic parts. Using advanced equipment and a range of thermoplastics, deliver high-quality parts with tight tolerances. We offer both aluminum prototype molds and hardened steel tooling for low-volume and mass production, from open mold to sample parts delivered in as fast as 30 days.

Why Choose Injection Molding?

High Volume Efficiency: Ideal for producing thousands to millions of parts quickly and affordably.
Material Flexibility: Supports a wide range of plastics, including ABS, PP, PC, PMMA, PEEK, Nylon, and more.
Excellent Accuracy: Achieve tight tolerances and complex structural with high repeatability.
Smooth Surface Finish: Parts come out with clean finishes, often ready for use or secondary processing.
Fast Lead Times: Rapid tooling and streamlined workflows reduce time to market.

Industries Served by Injection Molding

Consumer electronics enclosures and housings
Automotive interior and under-the-hood components
Medical & Healthcare device enclosures
Industrial equipment and machinery parts
Lighting fixtures and electrical accessories
And more across custom applications

Why Choose Yuejing Machinery?

Injection molding is a reliable solution for producing high-volume plastic parts with speed and precision. At Xin, we use advanced molding machines and offer a wide selection of thermoplastics to meet your project’s needs. Whether for functional prototypes or end-use components, our injection molding ensures durability, accurate dimensions, and repeatable quality. From tooling to final production, we support both low and high-volume runs — delivering efficient, scalable manufacturing at competitive prices.

Frequently Asked Questions About Injection Molding

We support both low-volume and high-volume production runs. As injection molding is request of mold, and the cost is high, we recommend an MOQ of 1000-3000 units. If it isn’t the best fit, we have an alternative for CNC machining manufacturing or vacuum casting small batch, with no MOQ limit.

Lead times depend on part complexity and volume. Tooling is typically completed in 4 to 6 weeks, after samples are confirmed, the batch production parts usually take 7-10 days.

We can mold with a wide range of engineering and commodity plastics, including ABS, PC, PP, PA (nylon), POM, TPU, and glass-filled grades. Options for a specific type of material if you request.

Costs are mainly determined by tooling, part size and complexity, material, and order volume. Tooling is a one-time investment, your per-part price drops significantly as volumes increase. Share your part details, and we’ll provide a transparent, itemized quote.

Every project goes through strict process control and inspection, from mold trials (T1 samples) to in-process and final quality checks. We provide dimensional reports on request and maintain consistency across high-volume runs.

We design and manufacture custom tooling as per your drawings or 3D files. We’ll handle everything from mold making to final production.