--- title: Designing Plastics Products NZ | Plastic Manufacturers | Custom Rotational Moulding Specialists | Infrastructure Product Specialists description: Gyro Plastics are custom plastic product and parts manufacturers. Call us with your new plastic product idea, and we can guide you through the whole creation process --- [Skip to content](https://www.gyroplastics.com/product-design-manufacture#main-content) [mailto:admin@gyroplastics.com](mailto:admin@gyroplastics.com) [+64 6 323 2237](tel:+6463232237) [![Gyro Plastic](https://www.gyroplastics.com/hs-fs/hubfs/logo.png?width=207&height=79&name=logo.png "Gyro Plastic")](https://www.gyroplastics.com/?hsLang=en) - Power Products - [Power Distribution Pillars](https://www.gyroplastics.com/category/power-distribution-pillars) - [Cabinets & Link Pillars](https://www.gyroplastics.com/category/cabinet-and-link-pillars) - [Underground Access Pits](https://www.gyroplastics.com/category/underground-access-pits) - [Builders & Meter Boxes](https://www.gyroplastics.com/category/builders-meter-boxes) - [Cable Guards & Covers](https://www.gyroplastics.com/category/cable-guards-covers) - [Transformer Guards](https://www.gyroplastics.com/category/transformer-guards) - [Gear Bins](https://www.gyroplastics.com/category/gear-bins) - [High Voltage Bucket Liners](https://www.gyroplastics.com/category/high-voltage-bucket-liners) - [Hardware and Fuse Gear](https://www.gyroplastics.com/category/hardware-and-fuse-gear) - [EV Products](https://www.gyroplastics.com/e-mobility-products) - [Impact Protection Barriers](https://www.gyroplastics.com/category/impact-protection-barriers-emobility) - [EV Charger Mounting Posts](https://www.gyroplastics.com/category/ev-charger-mounting-posts-emobility) - [Distribution Cabinets](https://www.gyroplastics.com/category/distribution-cabinets) - [Wheel Stops](https://www.gyroplastics.com/category/wheel-stops) - [About](https://www.gyroplastics.com/who-we-are) - [Sustainability](https://www.gyroplastics.com/our-sustainability) - [Services](https://www.gyroplastics.com/product-design-manufacture) - [News](https://www.gyroplastics.com/article) - [Contact](https://www.gyroplastics.com/contact-us?hsLang=en) Product & Mould Design Manufacture # Our Services ##### We treat your product like our own, seamlessly guiding you through the design, mould and manufacture process. You can be sure that we will ask the questions that you don't know to ask yourself, giving you the greatest confidence that attention has been paid to every detail. ###### 50 years experience supplying both NZ and International companies ## We have the engineering expertise and experience to constantly improve products and efficiency. With 50 years experience supplying both NZ and International companies, we have the engineering expertise and experience to constantly improve products and efficiency, as well as designing and developing new plastic product ideas. Our expert designers have a broad knowledge of materials and integrated componentry and love the challenge of creating your innovative plastic product using the most cost effective solutions. ![3719324F-DC25-43B6-BBE556BE90A713CE-2000w](https://www.gyroplastics.com/hubfs/3719324F-DC25-43B6-BBE556BE90A713CE-2000w.webp) OUR SERVICES ## Mould Design & Manufacture ##### With our partner company,[Mouldsmith Ltd](http://www.mouldsmith.co.nz/), on-site; we can create custom moulds for your plastic product. By designing your mould tooling with us, using the latest CAD software, we can ensure that your product and the mould tooling is customised to your satisfaction. We will discuss mould tooling trade-offs with you in detail to ensure that you are being delivered the most cost-effective tooling solution. ![DSC00152](https://www.gyroplastics.com/hs-fs/hubfs/DSC00152.jpg?width=2000&name=DSC00152.jpg) OUR SERVICES ## Product Manufacture ##### At GYRO Plastics Ltd, our multi-headed machinery can mould items up to 4m in length and a large range of weights. The innovative design of our machines gives us the greatest flexibility, capacity and variance to provide you with quality, cost-effective and efficient product runs. ##### Your product will be assigned to one of our experienced moulding staff who, supported by our design team and a supply network of dedicated and experienced suppliers with exceptionally well proven track records, will work collaboratively to ensure your business with us is seamless. ![390DF467-1260-4457-833C48F48C9E9730-2000w](https://www.gyroplastics.com/hubfs/390DF467-1260-4457-833C48F48C9E9730-2000w.webp) OUR SERVICES ## Assembly ##### We are experienced in providing a full solution to our customers, receiving other components from your range to assemble and complete a finished product ready to be dispatched. Our decades long relationships with suppliers means we get great pricing on hardware and engineered parts, ready to be fitted to your unique product. From complex assemblies, to consolidating a kit, we are proud to be able to respond to your needs with a quick, no-fuss service. ![Gyro Plastics-9](https://www.gyroplastics.com/hubfs/Gyro%20Plastics-9.jpg) OUR SERVICES ## Drop-Shipping & Freighting ##### With relationships with a number of suppliers for overnight, domestic and international freight we can coordinate delivering product direct to your end customer or manufacture and hold stock in bulk for efficient freighting to you. ## GYRO was approached by Energy Distribution Business, PowerNet, to design a retrofittable Pillar cover for older concrete plinths that were in use for Low Voltage distribution across their Network. *"The new pillar box cover has worked for us by replacing the existing metal lid and reducing potential safety hazards. If an electrical fault occurs inside the box, the plastic lid doesn’t become live - which is a very important factor in our line of work for the safety of the general public and our PowerNet team.* *We really enjoyed working with GYRO Plastics, they were fantastic to deal with, and also very efficient. Throughout the project, we worked with GYRO Plastics Designer Malcolm  Brown  who took our brief and came up with a design that works well for our business. GYRO Plastics provided great customer services and we look forward to working with them on our next project.”* ##### **Bruce Reinke** ##### **Field Standards Advisor,** ##### **[PowerNet](https://powernet.co.nz/), Invercargill, NZ** Interested? ## Get In Touch Having been around for over 50 years, GYRO Plastics is one of the leading plastics manufacturers in NZ. We are proudly family owned and operated with a carefully selected team of forward thinking individuals, committed to providing you the best service possible. ## Success is no accident! Reach out and let us know what problem you're trying to solve. We have the skills, experience and capacity to sort it for you. [Contact Us](https://www.gyroplastics.com/contact-us?hsLang=en) [![GYRO](https://www.gyroplastics.com/hs-fs/hubfs/GYRO_Logo_transparent%20colour%201.png?width=279&height=111&name=GYRO_Logo_transparent%20colour%201.png "GYRO")](https://www.gyroplastics.com/?hsLang=en) For over 50 years, GYRO Plastics is one of the leading plastics manufacturers in NZ. We are proudly family owned and operated with a carefully selected team of forward thinking individuals, committed to providing you the best service possible. - [Home](https://www.gyroplastics.com) - [Who we are](https://www.gyroplastics.com/who-we-are) - [Services](https://www.gyroplastics.com/product-design-manufacture) - [Sustainability](https://www.gyroplastics.com/our-sustainability) - [Articles](https://www.gyroplastics.com/article) - [Request a Quote](https://www.gyroplastics.com/request-a-quote) [Contact Us](https://gyroplastics.com/contact-us?hsLang=en) 22-26 Darragh Road Feilding Manawatu 4775, New Zealand [sales@gyroplastics.com](mailto:sales@gyroplastics.com) [+64 6 323 22 37](tel:+6463232237) Copyright © 2026 GYRO Plastics. All Rights Reserved. - Privacy policy