The registration address of the hebei billion solids manufacturing company ltd. Is located in the village of som luang village, longyon district, hebei province. The registration authority is the market supervision authority for the youngyon district. The legal entity is represented by song wei hui. The scope of the operation includes general items: manufacture of fast-fixed items; sale of fast-fixed items; manufacture of metal chains and other metal products; sale of metal chains and other metal products; manufacture of electrical installations; sale of electrical equipment; production of spare parts for railway rolling stock; sale of spare parts for railway rolling stock; sale of mine machinery; sale of mines and machinery; construction of metal spare parts; sale of photovoltaic equipment and metaware; manufacture of metal structures; sale of metal structures; manufacture of gill structural parts; sale of gill structures; manufacture of car parts and accessories; sale of special high-quality steel materials; retail sale of five gold products; sale of labour protection; sale of machinery; sale of wind and electrical tools; sale of moulds; sale of valves and rotors; recycling of living resources (other than used metals); export and import and export of goods (in addition to projects subject to authorization under the law, the operation of the business is carried out autonomously under a licence)