Shenzhen Penghaitong Technology Co., Ltd. is a professional and reliable manufacturer and exporter in China. We mainly produce speakers, mobile phones and other digital electronic products. We have a strong and experienced R&D team and a modern factory to supply the qualified products and service to our buyers worldwide. Our aim is "mutual benefit, honesty, innovation and communication". Our promise is "excellent quality, prompt delivery, competitive price and excellent service". Our company was established in 2002. Our factory occupies 2000 square meters, and now has 5 production lines and over 200 employees. Our monthly production capability of speakers and mobile phones reaches over 200,000pcs. We have advanced production and inspection equipment. We have a high qualified technical group, among who, about 10 are dedicated to R&D and continually create modern