Sales, installation, and maintenance: CNC tools, CNC holders, general-purpose machinery and equipment, their accessories, precision instruments, mechanical devices, electrical equipment: Commission agency (auctions excluded): Sales: Metal materials, plastic molds, metalworking molds, hardware and its accessories, electronics and accessories, fixtures, jigs, inspection tools, automated machinery equipment, remote-controlled models, motors, industrial automation products; Import and export of goods or technologies (except for goods and technologies that are prohibited by the state or require administrative approvals). (Applicable conditions may be required. Business operations shall be conducted in accordance with the provisions stipulated by the administration. )