Hereby i intruduce ourselves XinJingFeng Electronic Appliance CO, LTD, as a professional the auto supplies system products supplier. we are located in GuangZhou which is the biggest seaport in China , so that the freight will be very convenient and fluentOur subsidiary manufacture is located in GuangDong province of China, because the cost will be lower than coastland , and my office is GuangZhou city , for control transport and contact with clients .our main products included the car central door locking system, car fully automated antenna, car alarm system , and so on .We can provide all kinds of auto supplies with best quality at the competitive prices .pls let me know your specific requirements for quotations .looking forward to long -terms, fruitful and stable