This is an automatic assembly machine for butterfly pieces independently developed by Frand Intelligent Equipment Co., Ltd. Its main advantages are high efficiency and good quality, enjoy high reputation in international market . All raw material enter the equipment ---automatic operation, automatic fed, detection, locking, and automatic loading. One worker can handle with four machines, producing cost optimization. Company focus on automation and promote the continuous development wave of world modernization. Full process automatically. Easy to learn, simple to operate.