Hisena launched wireless transmission equipment to participate in the Linqu Window and Door Expo.The equipment includes CNC wireless transmission high precision cutting machine, CNC wireless transmission end milling machine, CNC wireless transmission drilling and milling machine. These three machines can be used online with computer network operation, no need manually input size, can be directly scanned code to transmit data. In the exhibition , Hisena communicates with many new and previous customers , we gain a lot.