quality at the highest level and competitive edge through innovation to achieve excellent results.
established since 1979, poyun continue to thrive as the number one global supplier of voice coil and diaphragm. our services focuse on collaborative product development with an integrated manufacturing services from providing voice coil, diaphragm, voice gauge, magnetic gauge, and crossover.
poyun's significant manufacturing experience means we are able to offer support throughout the product development. we can manufacture and integrate a range of sound transducer soft parts assemblies as well as supply jigs and gauges to enhance your manufacturing process.