Ningbo Dezi Industrial Technology Co. , Ltd. , established on April 18,2019, its business scope includes research and development, production and sales of electronic products; Production and sales of laser equipment, high and low voltage electrical appliances, elevator accessories, automation equipment, electronic components, instruments and meters, with the exception of goods and technologies whose import or export is restricted or prohibited by the state. (for projects subject to approval according to law, business activities may be carried out only after approval by relevant departments)