Jialong Packaging Machinery Co.,LTD.I am writing to get a chance to cooperate with your company.We are professional in manufacturing carton box making machinery with 25 years experiences integrating scientific research,designing and service.we professional manufactur paper board production line, automatic flexo ink printing slotting die cutting machine, automatic flexo ink printing slotting machine, automatic flexo ink printing die cutting machine, semi-auto flexo ink printing slotting machine, semi-auto water ink printing die cutting machine ,slicing cardboard and pressing line machine, rotary die cutting machine, slotting machine, carton stapler,,binding machine, case gluing machine, impressing machine and other relevant packaging machinery.