Business scope: Chemical Products,
Cosmetic,
Electronic Product,
Electronic Product,
Electronic Product,
Chemical Products,
Technical Consulting,
Import And Export Of Goods And Technology,
Law,
Information Consulting Service,
Machinery Sales,
Mapping Service,
Technology Development And Sales Of Computer System Software And Hardware,
Building Materials,
Engineering Management Services,
Civil Air Defense Engineering Design,
Construction Engineering Design,
Geotechnical Research And Development,
Transportation Equipment,
Sales Of Electrical Machinery,
...
Manufacture of railway special equipment and equipment, accessories
Business scope: Technical Consulting,
Import And Export Of Goods And Technology,
Sales Of Plastic Products,
Rubber Products Sales,
Metal Products Sales,
Ecological Restoration And Ecological Protection Services,
Sales Of Metal Matrix Composites And Ceramic Matrix Composites,
Manufacturing Of Rubber Products,
Manufacture Of New Membrane Materials,
Safety Monitoring System And Equipment,
Manufacture Of Metal Products For Fire Protection,
Metal Honeycomb Panel,
Sponge Products Sales,
Geological Disaster Management Service,
Electromagnetic Shielding Material,
R D Of Metal Products,
Buffer,
Manufacturing Of Plastic Products,
Safety,
Geotechnical Research And Development,
...
Business scope: Electronic Product,
Sale,
Import And Export Of Goods And Technology,
Electronics Sales,
Processing,
Retailing Of Computer Software Hardware And Auxiliary Equipment,
Arts And Crafts Manufacturing,
Internet Information Service For Medical Devices,
Teaching Software Technology Development And Sales Of Auxiliary Equipment,
Integrated Circuit Manufacturing,
Production Of Medical Masks,
Technology Development Of Computer Software,
Wholesale Medical Masks,
Sales Of Electronic Measuring Instruments,
Manufacture Of Teaching Models And Teaching Aids,
Technical Development Of Mineral Specimens,
Digital Video Surveillance System Sales,
Production Of Enamel Products,
Sales Of Electrical Instruments And Meters,
Calculator Equipment Sales,
Geotechnical Research And Development
...