The registered address of qingdao's richestand machinery co. Ltd. Is located in the yubaku street office in guangzhou, shandong province. The registration authority is the guangzhou city market supervisory authority, with representatives of legal persons and includes slaughtering equipment, cuisine processing equipment, packaging equipment, refrigeration equipment, stainless steel products, specialized equipment for combating environmental pollution, boiler support equipment and accessories (which do not include special equipment above), manufacture, installation, repair, sale, wholesale, retail: steel, mechanical parts, hardware delivery, metal surface treatment (other than electroplating), the export of the enterprise's own products and technologies and the import of machinery, spare parts, raw materials and technologies required by the enterprise (except goods and technologies for which the state limits companies operate or prohibit imports and exports). (projects subject to legal approval may not operate without the approval of the relevant department)