Shanghai Dasu produces special motor products for stone machinery. The company redesigns and produces products according to the supporting situation of the stone industry. This product can meet the requirements of stone machinery for motor power overload, and ensure that the motor can withstand 1-3 times the current impact in a short period of time. , Even greater overload requirements, and a substantial improvement in dust and water resistance, can also be designed and produced according to customers' requirements for different voltages and frequencies. At present, it has been used by well-known stone machinery manufacturers at home and abroad.