Eco-friendly packaging has become a new selling point, and frozen food exports f

The focus of the European market on sustainable development is extending from the products themselves to packaging. Exporters of frozen vegetables are facing pressure to reduce plastic use and adopt recyclable materials. Compostable cast polypropylene (CPP) bags, reduced packaging, and paper box alternatives are becoming the new standards for large European buyers in selecting suppliers. Chinese export enterprises need to accelerate the environmental protection upgrade of packaging materials while maintaining the integrity of the cold chain, in order to overcome new "green" trade barriers.