We sell products include: professional-grade recording equipment, sound recording software, telephone recording system, long digital recording telephone recording device, phone boxes, phone cards, watches digital recording, digital voice recorder, voice cards, voice box etc.. Pioneer not only has leading-edge technology, and innovative design concepts to guide industry trend. SD memory digital recording technology as an industry standard, provides global digital recording telephone recording cards, sound recording box, sound recording device, recording form, recording pen, recording solution.

      Pioneer audio products has been widely used in government departments, the military, electric power, railway, communications, finance, oil, fire, public security, securities, and other special places, and applicable to all enterprises, factories, and individual families.