Supply of dining car

 European style high-end fine flat stainless steel spring scale, Mechanical spring scale

 Time electronics calibrator

 Supply of infrared calibrator

 Supply of handhold fluid pump, Y30 handhold force pump

 Supply of Chaiji series 2KW diesel generating set 600

 Hydrargyrum microthermometer

 Double-column vertical lathe

 Supply of general base, diameter 320 parapet place

 Supply of large flour mill