The registration address of kyoshu kung-chang science and technology ltd. Is located at 215 changhua street, jibang city, hebei province; the specialized manufacture of chemical products (other than dangerous chemicals); the specialized sale of chemical products (other than dangerous chemicals); the specialized production of chemical products (other than dangerous chemicals); the production of painted materials (other than dangerous chemicals); the marketing of painted materials (other than dangerous chemicals); the sale of painted metals (other than dangerous chemicals); the sale of lighted metals; the sale of non-metallic metals and the sale of metal-based materials; the sale of non-smalled materials; and the sale of metal-smalled materials. (in addition to projects subject to authorization under the law, the operation of the business is carried out autonomously under a licence)