Hana ʻia ʻo Jingstar Diamond Tools i ka hana ʻana i nā mea hana daimana ma Kina.ʻO kā mākou huahana nui nā ʻāpana daimana, ʻike maka, daimana grinding disc, calibration rollers, daimana wire saws, core drill bits, floor grinding pads, polishing pads, profiling wheels, diamond abrasives tools.