Sound & Power Technology Industry Limited logo

Sound & Power Technology Industry Limited

Sound&Power Technology Industry Limited,Alternative name Guangzhou Shengxin Electronics Co.,Ltd. was established in 2009. The registered capital is RMB100 million.Brand "SP Audio" and "SX Audio".

Our company mainly produced for car amplifier (specially for class D amplifier) and car speakers.

For car amplifier, we have our own AI and SMT & Wave workshop, 100% 4 hours aging test before final assembly.

For car speakers, we have our own automatic glue machine to keep our quality. We focus on ODM project, as our experienced engineers are able to do any magic design as you want.

Our products are sold to many countries like Europe, Russian, Indonesia,South American,Tureky....

Warmly welcome your cooperation.

Company Profile

Membership: On ECPlaza since 2018
Business Type: Manufacturer, Importer, Agent, Distributor, Wholesaler/Retailer
Location: Guangdong, China
Product Category: Other Auto Parts
Main Item / Product: car amplifier,car speaker,subwoofer, tweeter,wireless charger
Keywords: Car Amplifier, Car Speaker, Wireless Charger
Main Target Region: World Wide
Safety / Quality Approvals: CE,ROHS
Representative / CEO's Name: Andy
Year Established: 2009
Employees Total: 250 to 499
Annual Revenue: More than US$1,000,000
Annual Export Rate: 50%

Contact Information

Company Name
Sound & Power Technology Industry Limited

Contact Person
Lancy Lee

32-2,Zhushui 1st road,Shenshan town,Baiyun district




+86 176 2009 0509


Website on

Contact Now

Contact Now