The registration address of ishibao shuihui mechanical equipment ltd. Is located at 178 winbei north avenue, hebei province, with the registration authority of the changan district market supervision authority, with the legal personality representing xu wenghui and covering the production, processing (only branches), sale, development, installation and maintenance of mechanical equipment; the wholesale and retail distribution of sanitary and cleaning equipment, hardware products, mechanical and electrical products, metal materials (except for rare and ferrous metals), computers and their assistive equipment, construction materials (except timber); technical research and development, technical advice, technology transfer for industrial automation; import and export of goods and technologies for self-employment and brokering. (projects subject to legal approval may not operate without the approval of the relevant department)