Lichen xinxiang materials technology (gangdong) ltd. Has registered address at no. 3 yan road no. 2 of the grand ridge hill town park, dong chong city, guangdong province. The registration authority is the market supervision authority of dong chong city, represented by a legal person, lin boyu, and operates in the areas of research and development, production and sale of high performance film materials, photo-electronic products, protective film for high molecular materials, plastic film, glue tape, paper products; processing of membrane cut-off materials; import and export of goods or technologies (except for the import and export of goods and technologies which are prohibited by the state or involve administrative approval). (projects subject to legal approval are not allowed to operate without the approval of the relevant authorities) i'm not sure