Aina-4 Technologies (Shanghai) Co., Ltd. ndi kampani yabizinesi yolembetsedwa ku Shanghai, China.Imagwira ntchito pa R&D, kupanga, kupanga, ndi kutsatsa kwamagwero otulutsa kuwala ndi zida zowunikira.Ndi bizinesi yopangidwa ndi makampani anayi (4) owunikira owunikira, kuyika chuma chawo palimodzi kuti apange zinthu ndi ntchito zomwe zimapanga kukhazikika osati zachilengedwe zokha, komanso zachuma ndi madera omwe kampaniyo ikukula nawo.
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