Business scope: Plastic Products,
Electronic Product,
Production,
Import And Export,
Development Of Insulation Materials,
Processing And Sales,
Aircraft,
Technology Exchange And Promotion Services,
Technology Transfer And Technical Consulting Services,
Computer Software And Hardware Technology And Products,
Water Proof,
Sales And Technical Service,
Sales And Technical Service,
Noise Reduction,
Measuring Instrument,
Electronics,
Anti Corrosion,
Sound Insulation,
Technology Import And Export,