OEM Capability for every month
20000pcs amplifier
20000pcs inverter
5000pcs crossover

Certification
ISO 9001:2000
CE
ROHS

Worker Status
workshop: 150
QC Dept: 6
R & D Dept: 10

Years of OEM Experience
3 years

OED support

Service Market
America, Europe,
Southeast Asia,
Middle East.