Passive Radiator

We take "customer-friendly, quality-oriented, integrative, innovative" as objectives. "Truth and honesty" is our management ideal for Passive Radiator, 11"Foam Surround , Speaker Manufacturer , Rubber Surround For Panasonic Sony Sonos Harman Tymphany , We can meet the various needs of customers at home and abroad. We welcome new and old customers to come to consult & negotiate with us. Your satisfaction is our motivation! Let us work together to write a brilliant new chapter!