main business:Printing machine, computer to plate machine, continuous form printing machine, paper cutting machine, paper folding machine,binding machine,slitting and rewinder machine, paper processing machine, collating machine, flexo printing machine, offset printing
main business:sodium bicarbonate(additive in food and animal industry, vesicant in rubber industry, antacid in medical industry, propellant of fire-fighting equipments, accessory ingredient of detergent, detergent in film making and CO2 agent of soft drinks, beer
