Second-hand electrical appliances recycling registered construction waste cleaning, dismantling, loading and unloading, dismantling, dismantling machinery and electrical equipment. Recycling electrical appliances needs to be engaged in the business scope of "cleaning, dismantling, loading and unloading, dismantling and dismantling machinery and electrical equipment", mainly because the activities of recycling electrical appliances involve the dismantling of electrical equipment, environmental protection and other activities, and these areas are needed to complete this work.