The registration address of shenzhen expedition technology ltd. Is a0813, located in quantang, shenzhen city, on the blockside of the rock streets and ponds in shenzhen city, 2 # building no. 8 of road no. 1 innovation valley. The registration authority is the shenzhen city market supervisory authority, represented by a legal person, liu haelen, operating in the areas of photo-sensors, photovoltaic products, industrial automation control sensor equipment, survey control instrument development, marketing and technical advice. Domestic trade, with the exception of export and import operations (with the exception of laws, administrative regulations, projects prohibited by a decision of the state council, restricted projects are not allowed to operate until authorization is obtained). Yeah