The registered address of Shenzhen Naien Technology Co., Ltd. is 1001, Manjinghua Science and Technology Innovation Workshop (Building 3), No. 6 Songjiang Road, Shapu Community, Songgang Street, Bao'an District, Shenzhen. The registration authority is the Shenzhen Market Supervision Administration, and the legal representative is Yang Lijiang. The business scope includes the technical development and sales of equipment and laser products, as well as on-site maintenance of mechanical equipment; Domestic trade, import and export of goods and technology. (Except for projects that require approval before registration as stipulated by laws, administrative regulations, and decisions of the State Council); Mechanical equipment leasing (mechanical equipment leasing without operators, excluding financial leasing activities). ^Production of mechanical equipment and laser products.