Shanghai Yizhang Industry Development Co., Ltd. was established in 2005 and is located in Shanghai, which is a famous international city. We specialize in producing Reusable Hot/Cold Packs, Instant Hot/Cold Packs, Super Ice Pack/Boxes, Eye Masks, Facial Masks, Hot Packs, and other relative items, which sell well all over the world. At present, our factory possesses some professional machines such as High frequency machines, Pouring machines, Vacuuming machines, Sealing machines, Mixer machines, Pressure Testing machines, and Water processing systems. For broadening market and coping with worldwide competitions, our technical team has been renovating and developing advanced techniques concerning healthcare and household items. Our company has obtained CE, ISO9000, MSDS, FDA, and BV certifications, the standards of which we are strictly following during the manufacture. Also, we have

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