Turning Waste

in to Wonders

Strong Starts Here

Who we are

Established in Kelaniya, Sri Lanka, in 2004, Ranmo Plastics has been a trusted partner for businesses for 15 years. Our commitment to exceptional products and customer satisfaction is at the core of everything we do. As an ISO 9001:2015 certified company, we continually strive for improvement through 5S and Kaizen practices. We are excited about the future and our journey towards green manufacturing. Ultimately, our success is built on enduring relationships and mutual prosperity.

Our Products Category

Power Corner

Kiddy Corner​

Kitch Corner​

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See who trusts All Ranmo for their plastic engineering needs.

See how we’ve helped businesses like yours achieve their plastic engineering goals. Explore our client portfolio, filled with successful projects that showcase the diversity and precision of our work. Feeling inspired? Let’s discuss your project and discover how All Ranmo’s expertise can bring your plastic engineering vision to life. We’re confident we can provide the perfect solution to meet your specific needs and requirements.

Recognition like this solidifies our place as a leader in innovative plastic manufacturing

Achieving ISO 9001 certification in 2015 and JASTECA in 2018 exemplifies our unwavering commitment to quality excellence. ISO 9001 signifies our ability to consistently meet customer requirements, while JASTECA. These achievements solidify our position as a manufacturer dedicated to exceeding industry standards.

Precision Plastic Manufacturing

Our Services ​

We Ensure That Makes Perfect Fit For You​

Powerful Engineering

From concept to production, we engineer your perfect plastic part. We analyze feasibility, design molds, and optimize for quality. Your one-stop shop for plastic product success.

Tooling And

Molding

We fast-track plastic development. Predict performance, optimize design before tooling. Less prototyping. faster results, lower costs.

Project management

Fast. Flawless. Delivered. Experience, tech & flexibility for perfect plastic products. On-time every time with our ERP system. Your trusted partner for speed & quality.

 Concept Development

Leverage our industry expertise for concept development. We understand your application and environment to deliver perfect fit plastic engineering solutions.

CNC Milling and Turning

Our advanced CNC mills and lathes deliver unmatched precision for standard, custom, or re-engineered plastic parts in various batch sizes. Choose from rigid polymers for bearings, bushings, washers, and more.

Prototyping and Design

All Ranmo fast-tracks your ideas to reality. We create high-quality, durable plastic prototypes via CNC machining for design testing and informed decisions. Our CAD team refines your designs for optimal results.

What Our Clients Say

Lovely experience working with RANMO team, Done few jobs and really Happy with the Quality of the product.

From Pellets to Playtime The Incredible Transformation of Plastic

At Ranmo, we’re driven by innovation in plastics manufacturing. We use advanced processes to ensure our products are strong, reliable, and meet the diverse needs of today’s industries.