The registration address of yingjie packaging materials ltd., dongqing city, is located in room no. 701 of the zhuirou road, dongqing city, guangdong province. The registration authority is the market supervision authority of dongqing city, represented by a legal person, li ming sing, operating in the following areas: double-sided rubber, ordinary cotton, protective membrane, conductor sheet, spin-off cotton, rubber products; wholesale, retail trade; import, export of goods, export and import of technology. (projects subject to legal approval are not allowed to operate without the approval of the relevant authorities) i'm not sure