Bun konge ti a da ni 2004 ati be ni Songshan Lake, Dongguan. Niwon awọn idasile ti awọn ile-, a continuously ṣe innovatation ati idagbasoke, ati ki o ṣe German ọna ati ẹrọ itanna to tiwon si idagbasoke alagbero ti awọn adaṣiṣẹ ile ise. Wa akọkọ gbóògì: Ball dabaru support kuro, Ballscrew loose-idaabobo titiipa nut, PCM module, ifaworanhan.