Plastic Injection Molding Services

At Celestix Industries, we don’t just mold plastic—we mold precision, performance, and partnerships that stand the test of time. Headquartered in Pune, India, with a legacy of excellence since 2010, our operations are built on technical mastery, customer-centric collaboration, and relentless attention to detail. Every project we undertake is treated with long-term thinking—whether it's the first prototype or a multi-million-part production run.

We specialize in custom plastic injection molding solutions that meet a wide variety of application needs. From compact connectors and rugged clips to over-molded enclosures and visually finished housings, we offer smart, scalable solutions designed to integrate smoothly into the broader function of your product. Our clients rely on us to deliver high-quality components that support their own production goals—whether it's improving assembly efficiency, withstanding harsh usage environments, or aligning with regulatory standards.

Our team collaborates closely with you through every phase—refining part designs for optimal moldability, helping navigate material selection, and ensuring consistency at scale. From first shots to full delivery, Celestix brings the infrastructure, responsiveness, and technical stability that long-term partners demand.

As a full-spectrum plastic injection molding supplier, we offer:

  • Custom plastic molding and tooling development

  • Durable plastic molding for tough-use products

  • Flexible injection molding for evolving product lifecycles

  • Reliable plastic molding with thorough quality oversight

  • Integrated support for injection molded connectors, plastic molded enclosures, and contract molded parts

We are here to help you solve complex challenges—not just deliver parts.


Why Leading Companies Choose Celestix

End-to-End Support. Real-World Reliability. Proven Outcomes.

Celestix clients value a supplier that’s structured to keep things simple, clear, and consistent:

  • Hands-on support from quote to delivery

  • Short communication loops and direct access to decision-makers

  • Systems built around quality consistency and production repeatability

  • Fast sample turnaround and efficient validation

  • Scalable infrastructure and repeatable tooling controls

Everything we offer—plastic molded components, molded plug harnesses, rugged molded components—is delivered with a balance of flexibility and discipline. We prioritize function, longevity, and real-world performance at every step.

Whether you’re managing tight project timelines, specific compliance needs, or sensitive pricing constraints—Celestix is positioned to respond quickly and deliver confidently.


Technical Capabilities, Without the Complexity

You don’t need to be fluent in technical jargon to work with us. Our team distills complex requirements into actionable solutions:

  • In-house tooling & prototyping: From early concept to bridge tooling

  • Wide material range: Commodity to engineering-grade resins, sustainable and specialty blends

  • Scalable production: From pilot runs to millions of parts annually

  • Flexible part types: Housings, fasteners, mounts, guards, internal guides, and more

  • Insert and over-molding: Combining materials and parts into one assembly

  • Tight cosmetic and dimensional control where surface appearance and fit are critical

We meet your expectations, not just tolerances.


Common Applications We Support

Whether you’re building high-end electronics, rugged mechanical assemblies, or compact consumer products—Celestix builds around your specific product context:

  • Precision-fitted internal parts for electronics and IoT

  • Protective housings and enclosures for automotive and industrial devices

  • Long-life components for white goods and household equipment

  • High-touch button sets and interface parts for retail and appliance markets

  • Functional clips, connectors, and strain reliefs for wire harness integration

  • Environmental seals, junctions, and closures for infrastructure and utility equipment

If it needs to fit, last, and work without failure—we’ll mold it to spec.


Certifications & Quality Framework

At Celestix, we treat compliance as a foundation—not an afterthought. Our processes and documentation are built to make your audits smoother and your approvals faster:

  • ISO 9001:2015 certified for quality consistency across every production run

  • Capable of ISO 13485 processes for medical applications

  • Automotive-aligned systems to support IATF 16949 readiness

  • Full material transparency with RoHS, REACH, and EPR compliance

  • Support for BIS-compliant and CE-certified molded parts for local and global reach

Whether you're looking for certified traceability or practical documentation support, our team is here to make compliance easy to manage.


Inspection, Testing & Validation

Good molding starts with clean process control. Celestix uses straightforward and effective inspection practices to keep quality consistent:

  • Dimensional checks using calibrated equipment

  • Visual and surface inspections for appearance-sensitive parts

  • Fit and function tests for load-bearing or interface parts

  • Sample-based QC throughout each batch

  • Support for first article inspections, control plans, and validation runs

It’s about catching issues before they become problems—and making sure your parts perform exactly how you expect them to.


Let’s Build Better – Together

Celestix exists to make sourcing plastic molded components easier, more reliable, and more scalable. We combine a production mindset with a service culture—so your experience working with us is just as smooth as the parts we deliver.

Whether you're in development or already in production, we’re here to simplify decision-making, accelerate timelines, and back every unit with support that scales.

Use the contact form or email us to start the conversation.


Our Partners