The registered address of the huaihu machine company ltd. Of ryan is located in the city of weinzhou, zhejiang province. The registration authority is the market supervisory authority of ryan city and its legal representative is ye huabai, whose activities include the manufacture, processing and sale of machinery and mechanical accessories; the import and export of goods or technology (with the exception of the state ban on the import and export of goods and technology involving administrative approval) (projects subject to the approval of the law and subject to the approval of the relevant authorities)