Business scope: Steel,
Information Technology Consulting Services,
Chemical Products,
Building Materials,
Equipment,
Electric Wire,
Internet Data Service,
Internet Information Service,
Import And Export Trade,
Distribution Cabinet,
Cable,
Grease,
Internet Security Services,
Mechanical Equipment Maintenance,
Lubricating Oil,
Information Processing And Storage Support Services,
Internet Platform,
Labor Protection Supplies,
Machine Tools And Accessories,
Welding Machine Sales,
...