Which is better, Soft Holding or Jack Smart?

Soft control shares design, develop, produce, sell, install, debug and maintain mechanical equipment, molds, computer software and hardware, large-scale integrated circuits, automation systems, networks and monitoring projects; Integration, sales, installation, debugging and maintenance of information systems; Technical services, consultation and training for the above businesses; Self-management and agency for the import and export of all kinds of goods and technologies (except those restricted or prohibited by the state). (Projects subject to approval according to law can only be operated after approval by relevant departments).