The environmental protection industry has witnessed rapid development over the past decade. By recycling old materials to create new products, the sorting ability of recycled materials significantly impacts the quality of new products. In the environmental protection industry, recyclable materials such as plastics and metals go through processes of classification, sorting, crushing, and baling. Automated transportation via conveyor belts is extensively used in these processes. Here, conveyor belts have to endure harsh working conditions, including heavy loads, cutting, exposure to chemicals and heavy oil, and also need to be compatible with different types of detectors, probes, and imaging equipment. HONTEX has developed and customized highly durable conveyor belts for the environmental protection industry, which are widely used by end - users and equipment manufacturers in this industry.