
Coldahold supplies, installs and supports Tolsma-Grisnich storage and handling equipment across our Manjimup and Mount Gambier facilities, backed by hands-on operating experience.

Coldahold's directors operate Tolsma-Grisnich storage, cooling and handling equipment every season across Manjimup and Mount Gambier, giving our advice a practical, operating perspective rather than a purely commercial one.

We work with growers and processors to plan practical, well-drained storage layouts for seed potatoes and onions. Detailed customer storage plans remain confidential and are not published here.

Quadro Compact Cooler units provide efficient, controllable cooling and can adjust to storage conditions, helping reduce moisture loss and maintain consistent temperatures across large stores of seed potatoes and onions.
The Vision Control climate computer monitors temperature, humidity and CO2 across our stores and adjusts the Tolsma-Grisnich equipment to maintain stable storage conditions.

Our facilities are fitted with Tolsma-Grisnich grading and handling equipment to move seed potatoes efficiently and gently through the store, reducing damage from intake to dispatch.

Managing director Alex Holding has over 10 years of hands-on experience with Tolsma-Grisnich QCC cooling systems, giving Coldahold in-house knowledge of installation, commissioning and ongoing equipment support.
Coldahold provides Tolsma-Grisnich equipment design and technical support alongside our core cold storage operation. Get in touch to discuss your storage or handling equipment project.