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 compay 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.

Are you trading company or manufacturer?

We are the professional manufacturer and exporter,production and sales of Car Amplifier,Car Speaker,Car Crossover,Car Equalizer,Car Equalizer& Crossover,Car DSP,Marine Amplifier

Where is your company located? How can I visit there?

Our company is located inShop 301, Building 3, 2 Wanggang Road, Guangzhou, Guangdong, China All our clients, from home or abroad, are warmly welcome to visit us!

What is your terms of delivery?

Accepted Delivery Terms:FOB, CFR, CIF, EXW, Express Delivery

Accepted Payment Currency:USD,EUR,JPY,CAD,AUD,HKD,GBP,CNY,CHF

Accepted Payment Type:T/T,L/C,MoneyGram,Credit Card,PayPal,Western Union,Cash,Escrow