Shenzhen dobiy electronic co.,ltd is a comprehensive company which specializes in research ,production and sales laser distance meter.As a high tech enterprise who possesses independent intelllectual rights and invention patents,Dobiy team breaks through the international technical barriers with its professional and strong spirit.During 7 years&＃39;experimental verification ,we proposed creatively and verified"single sending punctuation",successfully solving the defects of the performance of laser distance meter.The products with fast measuring speed and accurate precision are well received by all kinds of customers.especially the speed of seven times per second makes it to be the leader in the world.