(1) Manufacturing and selling of each kind of main machine tools and computer assembly (computerized data controlling, data controlling and coolant controlling, press circuit diagram' program controlling)
(2) Manufacturing and selling of computerized data controlling lathe, coolant machine.
(3) Navigate industry component and assembly, motor component, household appliances design, manufacture and sell.
(4) Each kinds of model design and manufacture and sell.
(5) Import and export business of commodities and components above.
(6) Sell and bid business of act as domestic and foreign commodities above.