Business scope: Sale,
Sale,
Spare Parts,
Department Store,
Rubber Products,
Manufacture,
Import Business Of Raw And Auxiliary Materials,
Arts And Crafts,
Business scope: Sale,
Wholesale,
Optoelectronic Devices And Other Electronic Devices,
Spare Parts,
Engineering And Technology Research And Experimental Development,
Other Mechanical Equipment And Electronic Products,
Manufacture,
Import Business Of Raw And Auxiliary Materials,
Business scope: Geological Drilling Tools,
Sale,
Sale,
Diamond Products,
Mining Machine,
Geological Drilling Equipment,
General Machinery,
Manufacture,
Electronics,