Recent content by johnnyyy

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    3d Printer Filament FDA manufacturers

    Our History Shenzhen Qihang electronics Co ltd has involved in 3d printing field since 2014. manufacturing FDM filaments. We have 70 emplyees in factory, 25 of them are R&D team members. The factory's production has been automated. Our company is extreamly emphasis in new filament and material...
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