MANUFACTURING SINCE 1999
Speaker production backed by in-house testing.
Our factory operates in Qingyuan, Guangdong, with production, electronics, assembly and laboratory capabilities for OEM and ODM speaker programs.
PRODUCTION CAPABILITY
From SMT to final assembly.
The factory uses more than 10 flexible assembly lines whose length can be adjusted for different production requirements.

2,500 m² SMT production line
A fully automatic SMT line covers 2,500 square metres.
Woofers and horns are produced in-house to support stable product performance.






TEST LABORATORY
Thirteen named test capabilities.
The factory manages EMC, safety, reliability and life-aging checks to support stable product quality and performance.
Salt spray test chamber
Single wing drop test machine
Simulated transportation test machine
Wire bending and swinging test machine
Rotary switch life test machine
Buttons life test machine
Insertion and extraction force testing machine
Variable frequency current converter
Electrostatic vertical coupling plate
Comprehensive safety tester
Battery test machine
RoHS test machine
LAB VIDEO
See the laboratory test equipment in use.
The player loads only after a visitor chooses to play it.
QUALITY CONTROL
Checks through the production flow.
Quality control follows incoming material inspection, in-process inspection and outgoing inspection, with checks carried out to customer requirements.
- IQCIncoming raw materials are inspected before production.
- IPQCIn-process inspections monitor production quality.
- OQCOutgoing products are inspected before shipment.
WAREHOUSE & SHIPPING
Finished products prepared for delivery.




FACTORY VIDEO LIBRARY
Production, electronics and product capabilities.
Explore production, testing and product demonstrations. Each video loads from YouTube's privacy-enhanced domain only after a click.
FACTORY-DIRECT OEM / ODM
Bring your speaker program to the production floor.
Share your target market, functions and order plan for an engineering review.
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