The registration address of major heavy work (shangdong) limited is at 2288 ukang avenue, sunnam street (300 m) in the city of sunsang, sunsang province, santung province, shantung province. The registration authority is the tengung city market supervisory authority, which operates on behalf of penggyong, and includes general items: mechanization of mines; machine-bed parts and accessories; manufacture of specialized equipment (other than licensed specialized equipment); manufacture of general equipment (other than special equipment); manufacture of metal-forming machinery; manufacture of several controlled machine beds; manufacture of metal cutting machines; manufacture of general spare parts; sale of machine-beds and accessories; manufacture of five gold products; sale of several controlled machine beds; processing of machinery spare parts and spare parts; sale of metal cutting machine beds; sale of machinery spare parts, spare parts; retailing of five gold products; sale of building materials; development of machinery equipment; export and import of goods. (in addition to projects subject to authorization under the law, the operation of the business is carried out autonomously under a licence)