Product development
Four-in-one waste sorting bin development
A four-compartment sorting bin developed at Yijia and protected by a design patent and a utility-model patent.
The product
The four-in-one bin brings four sorting compartments into a single moulded body with paired lids and foot pedals, so one unit can serve a complete sorting station.
What Yijia handled
Yijia developed the product structure, built the tooling and runs the injection moulding. The four-in-one design is covered by a design patent and a utility-model patent, both shown on the Certificates page.
Configurable by project
Compartment colours, label graphics, logo and size can be adapted to the target market. Material and finish options are confirmed after drawing review.
