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Add Your Business and Get Found - Free!Hefei Quantum Quelle Nano Science & Technology Co.
produce and supply nano metals, such as nano nickel, nano copper, nano silver, nano tin and nano indium et al. nano NiO, Ni(OH)2, nano Cu2O, nano CoO, nano ZnO, In2O3, nano SnO2 and nano ITO by our patented technology.
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