From years of communicating with global cap processing factories, we know most manufacturers face a practical dilemma. Many clients need to produce both aluminum and tinplate caps for food, cosmetic and chemical packaging, but investing in two full sets of production lines always brings extra equipment costs and takes up more factory space.

Based on actual production demands of overseas workshops, we at Yantai Kunpeng Packaging Equipment have optimized our cap production lines for dual-material compatibility. Different from ordinary fixed-mode machines, our core equipment structure is universally adaptable. Manufacturers only need to replace dedicated molds and a few matched accessories, instead of modifying the whole production system.

In our practical customer cases, the entire material switching process takes just 30 to 45 minutes. It requires no professional electrical debugging or mechanical adjustment, and workers can finish the operation following our standard operation manual. This flexible solution helps most of our clients reduce their equipment investment cost by around 35%-40%, while greatly improving equipment utilization rate.
We stick to practical customization rather than overdesigned functions. We adjust line speed, equipment layout and accessory configurations according to clients' daily output, cap specifications from 15mm to 110mm, and actual factory conditions. This down-to-earth design perfectly fits small and medium-sized processing factories, bringing more flexible and cost-effective production solutions for mixed cap manufacturing.
