The registration address of yi xing city's styrofoam plants ltd. Is located at no. 4 on the street to rue village on new street in ye xin city, with the registration authority being the city's administrative approval board, represented by a legal person, cai la mae. The activities include general projects such as the manufacture of ovens, furnaces and electric furnaces; the sale of ovens, furnaces and electric furnaces; the manufacture of special metallurgy equipment; the sale of metallurgy equipment; the installation of general machinery and equipment; the import and export of goods; the import and export of technology; the import and export of import and export agents; technical services, technology development, technical advice, technology exchange, technology transfer, technology promotion (in addition to projects duly authorized by law, operating autonomously on the basis of a licence)