Nullam dignissim, ante scelerisque the is euismod fermentum odio sem semper the is erat, a feugiat leo urna eget eros. Duis Aenean a imperdiet risus.

Injection Molding

Plastic Injection Molding1

Plastic Injection Molding

Turn a plastic part design into a repeatable production process. Shenyue supports moldable-part review, tooling, sampling, injection molding and optional finishing so that design decisions, process settings and acceptance requirements stay connected.
Learn More
service 13

Overmolding

Overmolding combines a softer material with a rigid substrate to create one integrated component. TPE, TPU or selected rubber compounds can be molded over plastic, metal or other prepared inserts to improve grip, cushioning, sealing, insulation or surface protection. Reliable overmolding depends on more than placing one material over another. The substrate, elastomer, interface geometry, mold, loading method and process conditions must work together. Shenyue reviews these factors before tooling and validates the finished interface through samples and agreed functional checks.
Learn More
DSC05261

Insert Molding

Insert molding places a prepared component in the tool and molds plastic around it in one controlled cycle. It can replace later assembly steps and create a compact, integrated part—when the insert, plastic and mold are designed to work together.
Learn More
5

Family and Multi-Cavity Molding

Produce more than one part per molding cycle with a tool designed around the real production mix. Multi-cavity molds repeat one part; family molds combine different parts. Both can improve output, but only when flow balance, demand and quality requirements support the choice.
Learn More
12

Secondary Operations

A molded part is not always a finished product. Shenyue can coordinate selected decoration, machining, assembly and packaging steps after molding, with requirements defined around the final part rather than treated as separate afterthoughts.
Learn More
FAQ

Frequently Asked Questions

blog 5
Yes. As an OEM supplier with over 20 years of experience, we offer complete one-stop solutions, including product design optimization, mold development, trial molding and verification, mass production, and subsequent packaging and logistics support. Customers only need to provide a concept or drawings to obtain the final high-quality injection molded or rubber parts.
Our mold workshop designs and manufactures molds entirely in-house, without relying on external mold factories. This means shorter development cycles (saving an average of 4–5 weeks), lower mold costs (no outsourcing markups), and greater flexibility in modifications—the mold structure can be quickly adjusted during trial production or mass production, ensuring efficient product iteration.
We support flexible production solutions. For new projects or clients in the R&D phase, small-batch trial production (e.g., 10–500 pieces) is acceptable for testing or market validation. Our sales team will provide tiered pricing based on different order quantities. Furthermore, we will design molds of different sizes based on the estimated order quantity when providing a quote. Please contact our sales team for a detailed evaluation.
Contact Us

Enjoy Thoughtful & Exclusive Service

Whether you have inquiries, cooperation intentions or feedback suggestions, we are always online for you. Our professional team provides one-on-one considerate response with quick replies and dedicated follow-up. With thoughtful service attitude and efficient reliability, we guard your needs all the way. We look forward to sincere communication and win-win cooperation with you!

    Name *

    Email *

    Tel Number

    WhatsApp

    Which country/region do you reside in? *

    Website / File Sharing Link

    Or Upload Product Drawings (Max: 10MB)

    Comment or Product Message *

    Products
    Contacts
    WhatsApp
    Email