Business scope: Include,
Magnetic Recording Materials,
Optoelectronic Materials,
Technical Consulting And Services,
Manufacture,
Chemical Reagent,
Machinery And Equipment Leasing,
Thermal Paper,
R D And Sales Of Software And Auxiliary Equipment,
Magnetic Stripe,
Monitor,
Realtor,
Precursor,
High Performance Membrane Materials,
Processing,
Sale,
Import And Export Of Goods Or Technology,