The registration address of the hanchou-chou-chou-chou-chou-chou-chou-chou-chou-chou-chu-chou-chou-chou-chou-chou-chou-chou-chou-chamber-chamber-chamber, is 200 metres south of the registration authority, represented by a legal person, wang zheng cai, and includes production: electric stretching doors, electric rolls, gates, parking plant equipment, fast gates, industrial doors, stainless steel doors and windows, fences *** (projects subject to approval as required by law and subject to approval by the relevant department)