The registration address of the tunjiang and electric equipment company, ltd., is located on the first floor of the building of the sunjiang street and new zhong cai community science and technology park in east yang yong lida, east chang city, with the registration authority of the market supervision authority of dong xiao city and with the legal representative of wei xuan, and covers the production and sale of electrical and mechanical equipment, moulds and their spare parts, and electronic plastic gold products. (projects subject to legal approval are not allowed to operate without the approval of the relevant authorities) i'm not sure