COVID-19 Update

We wish to advise that we are still able to ship orders for essential businesses - give us a call on 0800 77 66 29 or email sales@promaxplastics.co.nz to discuss.
Also all our sales, support and finance teams are all set up for online video meetings via Zoom as well - giving you the same great Promax experience but online instead! 

Stay safe!

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The Promax Story

Our Story of Strength

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Promax ENDURO Water Tanks

The Ultra Strong Tanks with built-in strengthTM

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Promax Underground Tanks

Largest Range of Underground Tanks

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Promax Transport Tanks

The Most Durable Transport Tanks on the market

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Promax Industrial Tanks

Heavy duty Industrial Tanks with built-in strengthTM

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Promax  - A leader in Liquid Management – giving you solutions others can’t.

Whatever sector, whatever your project, there’s a Promax Liquid Management solution made for the job.

Choose Promax for durability and reliability.

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Get what you need, when you need it with Promax.

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Talk to us about our customised solutions.

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When the going gets rough, Promax gets going.

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All News

News

Slimline Tank Project

6 Apr Who: M&Y Homes Products: 24 x 5000L Promax Slimline Tanks c/w pumps and water switches. Where: Hobsonville Point, Auckland. Why: Dual purpose stormwater detention &

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Request a Promax Specifiers Pack

To download our full specifiers pack and have all drawings, plans, brochures and specifications at your fingertips making your job easier

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