Tunpo Electrical Hongkong Limited mainly specializes in Car Audio products. Since 1998, we has focus on developing various OEM/ODM car amplifiers products. our OEM customers are from worldwide such as USA/Korea /Japan / Norway / UK/ Netheland / China / Indonesian etc, In recent years our main products have included different car audio products such as capacitor, DVD players, TFT LCD monitors, subwoofers, speakers, car audio accessories. Our technology department has experience for car amplifier PCB design and many kinds of in style heatsink design. Our most of the products are exported worldwide. Our company has many years of experience of Export business, and we do business entirely according to the international tradingrules. Meanwhile, we have perfect purchasing net and producing line. With the tenet of Sincerity, Cooperation, Comity, Enterprising. we warmly welcome our clients to visit in person or contact by calls or emails to explore the market.