Established in 1999, Hi-Target Survey Instruments Company Ltd. specialize in surveying GNSS/GPS product series, digital sounder series, GIS data acquisition system, marine engineering application integrated system, marine surveying, and marine mapping software products. Over the past decade, we have gained an excellent reputation for our rapid respond to customer needs, providing innovative & high quality products with competitive price. In recent years our products have always been dominating over 50% of domestic market. Since 2005, the dedicated services and support that we have provided to our customer both locally and overseas.