Longkou JINDA Machinery Technology Co., Ltd. the total   

        Longkou JINDA Machinery Technology Co., Ltd., founded in 1990, in 2000 November formally for the restructuring of Longkou JINDA Machinery Technology Co., ltd..
        Longkou JINDA Machinery Technology Co., Ltd production of JINDA myopia therapeutic instrument is the only one able to restore the eye axis length, improve the treatment of true myopia diopter, the patented product. Products using pure physical therapy originated in the world. According to the characteristics of juvenile myopia (axial long, eye axis for adjusting force too strong eye ciliary muscle cannot relax nature caused exophthalmos, resulting in blurred vision), effectively solves the deficiency of traditional therapy and other products; the use of computer automatic control, bio power generation of safety science, the effect to the front end of eye axis, can effectively prevent the axial elongated, and can make already the ocular axial length gradually recover, restore eye diopter; improve blood circulation and nerve eyes adjust can through the vibration massage special frequency, promotes the differentiation of stem cells into cell scleral calcium, enhance the regulatory function of ciliary muscle.

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