Recycling & Special Application Screws

Ding Feng demonstrates engineering versatility by providing robust solutions for diverse non-standard applications. For recycling, we implement aggressive filtration and degassing designs to handle mixed or contaminated PCR waste without clogging. For food and pharma, we use certified stainless steel with mirror polishing to meet strict hygiene standards. We also engineer heavy-duty conveying screws for abrasive industrial slurries, proving our capability as a comprehensive solution provider.