ECU Science & Technology Co., Ltd, As a pioneer of auto electronics industry, we are specializes in all kinds of automobile testing equipment; maintenance equipment; mechanical equipments; cleaning maintenance equipment; automotive electronics etc. Such as cars decoder, four-wheel locator, car navigation and other product development, manufacturing and sales. We have a market-oriented focus to a wide range of products including the development of new products in order to meet our customer needs quickly. Our products are exported to Europe, USA, South America, Africa, Middle East etc. We deliver high quality products and provide professional service while having best reputation and trusted by our customers. Since a couple of years we have gradually developed a research and development, production, sales and service one-stop business model. We are heavily relying on R&D capabilities and on a professional presentation platform. We will continue to introduce affordable quality products which suits our customer demands. Customer satisfaction is always our pursuit! Our Commitment If you don&＃039;t like any of our products for any reason, Just send it back, You will get a Full refund! ECU Science & Technology Co., Ltd wholeheartedly welcomes domestic and foreign customers guidance, cooperation and negotiation of commercial development!