The legal entity, represented by the market supervision authority of the city economic technology development zone, has its registered address in room 201, located in the east city economic technology development area of shandong province, on the street of liao sreda drive ltd., where it deals with the market supervision of the city economic technology development zone. The legal entity is represented by feng hong peng. It operates in the areas of radio-protective works, electromagnetic shield works, purification works, environmental works, radioactive sewage treatment works, architectural decoration works, air-conditioning system works for rooms, construction of construction machines and electrical installations, construction of steel structural works, construction of construction services, subcontracting of construction services, technical advice on medical engineering, lead boards, steel boards, decorating materials (excluding dangerous chemicals), hardware, electrical equipment,...