The registration address of the company is located in zhang zhang zhang zhang village, dhuang township, peu city, habei province, and the registration authority is the market supervision authority of the city of peach city, with legal representatives being hu yanmei, operating in the areas of maintenance of the bridge, strengthening of the bridge, uplifting of the bridge, restructuring of the bridge, replacement of the bridge, replacement of the seams, installation of seams on the bridge, construction of the bridge, construction of fire works, construction of tunnel works, network of rail fences, installation of the acoustic barriers; protection of water against corruption; structural reinforcement (strengthening); construction of buildings for peaceful migration; road surface works; subcontracting of construction services; rental of vehicles, road traffic safety detection equipment, construction machinery and equipment; transportation of ordinary goods and roads; production and sale of the installation of bridges, building blocks, building blocks, stretching, water-resilienting, earthwork materials, protection of buildings, acracking, metal guard facilities, fire resistance materials, building coating, water protection; anti-covering, anti-covering, (projects subject to legal approval may not operate without the approval of the relevant department)