Nanjing hydeman oaks ltd. Is registered at the sun creek oil pumping industrial park, kaojin district, nanjing city zhang zhouhua, representing the legal entity, is the registration authority of the administrative approval authority of the gao chun district of nanjing city, which operates in the production and sale of rubber plates, rubber products, plastic sheeting, plastics, fire-proofing materials, insulation materials; import and export of self-employed and proxy goods and technologies (with the exception of goods and technologies for which the state limits business operations or bans them). (projects subject to legal approval may not operate without the approval of the relevant department)