The Company shall engage in the following business lines：
(1) CC01101 Manufacture of controlled telecommunications frequency equipment.
(2) F401021 Import of controlled telecommunications frequency equipment.
(3) CB01030 Manufacture of pollution control equipment.
(4) E302010 Waste clean-away equipment installation projects.
(5) E599010 Pipeline installation projects.
(6) E603050 Automatic control equipment projects.
(7) EZ05010 Instrument, panel installation projects.
(8) CB01990 Manufacture of other machinery & equipment.
(9) E303020 Noise and vibration control projects.
(10) J101050 Environmental inspection services.
(11) CC01990 Manufacture of other electric and electronic machinery & equipment.
(12) C701010 Printing industry.
(13) C702010 Plate making industry.
(14) CC01010 Manufacture of power generation, power transmission, power distribution machinery & equipment.
(15) I301020 Data processing services.
(16) C501010 Timbering industry.
(17) C501030 Plywood manufacture.
(18) C501990 Manufacture of other wooden articles.
(19) C703010 Print binding and processing industries.
(20) C802990 Manufacture of other chemical products.
(21) CB01010 Manufacture of machinery & equipment.
(22) CC01020 Wire & cable manufacture.
(23) CC01030 Manufacture of electric, audio & video electronic products.
(24) CC01060 Manufacture of wire communications machinery & equipment.
(25) CC01070 Manufacture of wireless communications machinery & equipment.
(26) CC01080 Manufacture of electronic parts & components.
(27) CD01030 Manufacture of automobiles and auto parts.
(28) CF01011 Manufacture of medical treatment devices.
(29) CH01040 Manufacture of toys.
(30) CN01010 Manufacture of furniture and decoration articles.
(31) CO01010 Manufacture of tableware.
(32) E601020 Electric equipment installation business.
(33) E603010 Cable installation projects.
(34) E604010 Machinery & equipment installation projects.
(35) E701010 Communications engineering projects.
(36) E801070 Kitchen utensils, bathroom sanitary-ware equipment installation projects.
(37) F401010 International trade.
(38) G701011 Customs brokerage.
(39) H701040 Development of special industrial zones.
(40) H701060 Development of new towns , new communities.
(41) I301010 Information software services.
(42) I599990 Other design services.
(43) J303010 Publication of magazine (periodicals).
(44) JE01010 Leasehold.
(45) CE01021 Manufacture of volume and weight equipment and facilities.
(46) F113060 Whole sale of volume and weight equipment and facilities.
(47) F213050 Retail of volume and weight equipment and facilities.
(48) CC01110 Manufacture of computers and peripherals thereof.
(49) CC01120 Manufacture and duplication of data storage media.
(50) F113070 Telecommunications equipment wholesale.
(51) F213060 Telecommunications equipment retail.
(52) IG01010 Biological technology services.
(53) CB01071 Manufacture of freezing & air conditioning equipment.
(54) CE01010 Manufacture of general instruments.
(55) E602011 Freezing and air conditioning projects.
(56) E601010 Electric Appliance Construction.
(57) IG03010 Energy Technical Services.
(58) ZZ99999 All businesses except those banned or restricted by laws and other business subject to special permission.