The registration address of the water extension rubber products limited is located in district no. 3 of han zhao chang village, new district of pomdu, new waterfront lake, hebei province. The registration authority is the market supervision authority of the new waterfront lake, represented by a legal person, han jingyan. The scope of the operation includes general projects: construction of rubber products; sale of rubber products; sale of metal products; construction of metal structures; sale of metal structures; manufacture of non-metal minerals; sale of non-metal mines and products; manufacture of plastics; sale of plastics; manufacture of sealed fillings; sale of sealed fillings; sale of paints (excluding dangerous chemicals); sale of sealed materials; sale of construction waterproofing materials; sale of high-performance sealed materials (in addition to legally approved projects, autonomous and unprohibited operations); construction of works (other than construction of nuclear power plants and construction of civilian airports) (subject to legal approval, subject to the approval of a specific operating document or licence)