The registration address of the texas-walley hydraulic devices ltd. Is located in zhongsing village, canal street office, canal economic development zone, texas. The registration authority is the market supervision authority of the texas-based district of texas, represented by a legal person, and covers the manufacture, sale of hydraulic instruments and accessories; and the processing, sale of ordinary mechanical parts (except those subject to state restrictions and prohibitions above). (projects subject to legal approval are not allowed to operate without the approval of the relevant authorities)。