The registration address is 500 metres south of the village of mahbashi, nord su town, nord-ore county, with the registration authority of the indigo district market supervision authority, represented by a legal person, zhao zhang liang, operating in general terms: manufacturing of doors and windows; sale of doors and windows; import and export of goods. (in addition to projects subject to authorization under the law, the operation of the business is carried out autonomously under a licence)