Case Studies
Tong Engineering have over 85 years of engineering experience, and are experts in specialised design, manufacture & installation of quality handling equipment. Here are some examples of quality vegetable handling projects from Tong Engineering – from single mobile grading machines (like our market leading Caretaker), to fully bespoke, turnkey vegetable grading, washing and processing lines. View our case studies, a true testament to the work we carry out.
Global service
Throughout our 85 years, we have manufactured and installed a whole host of vegetable handling and grading equipment across the globe. From carrot optical sorting lines in East Yorkshire, to a bespoke vegetable grading & washing line, all the way over in Poland.
If you are outside of the UK, view our dealers page to see where your closest Tong Engineering dealer is located.
![M&F Ltd](https://us.tongengineering.com/wp-content/uploads/2015/10/FARM3220-copyA-450x225.jpg)
M&F Ltd
Potato Processing![Dart Fresh](https://us.tongengineering.com/wp-content/uploads/2015/12/Dartfresh-6-450x225.jpg)
Dart Fresh
Rutabaga Grading, Rutabaga Destoning![Norton Farm Potatoes](https://us.tongengineering.com/wp-content/uploads/2015/11/338-450x225.jpg)
Norton Farm Potatoes
Caretaker Grading, 25kg bag weighing![Field Fresh Tasmania](https://us.tongengineering.com/wp-content/uploads/2015/10/photo-13-450x225.jpg)
Field Fresh Tasmania
Onion Grading Line![Elveden Farms](https://us.tongengineering.com/wp-content/uploads/2015/12/Elveden-6-450x225.jpg)
Elveden Farms
Onion Grading Line![PolFarm, Phase 1](https://us.tongengineering.com/wp-content/uploads/2015/12/Polfarm-16-450x225.jpg)
PolFarm, Phase 1
Grading & Washing Line![Produce World Group](https://us.tongengineering.com/wp-content/uploads/2015/10/IMG_8022-450x225.jpg)
Produce World Group
Potato Grading Line![M Baker (Produce) Ltd](https://us.tongengineering.com/wp-content/uploads/2015/11/IMG_7669-e1492089311847-450x225.jpg)
M Baker (Produce) Ltd
Broccoli Trimming Line![M L Smith & Sons](https://us.tongengineering.com/wp-content/uploads/2015/06/MLSmith-450x225.jpg)
M L Smith & Sons
Caretaker Grading![K.W.Naylor & Son](https://us.tongengineering.com/wp-content/uploads/2015/06/Naylor-450x225.jpg)
K.W.Naylor & Son
Caretaker Grading![Suffolk Produce Ltd](https://us.tongengineering.com/wp-content/uploads/2015/06/SAM_2118-450x225.jpg)