Sanlian Industry is a professional manufacturer of car A/V products for six years. Our factory is equipped with the first-class production line and testing facility. To offer you defect-free products, we have our 20 experienced QC technicians to conduct thorough inspections. All operations comply to ISO 9001-2000 certification, and as a result, we have CE approvals.We also provide OEM services to some famous companies in this field. Serving worldwide clients up to their needs and we have reached $10 million annual sales in 2008. Every month we roll out 5,000 units of car A/V products, and your order of less than 100 units can be shipped out in just seven days.