Fujian Jinqiang Machinery Manufacture Co., Ltd. e thehiloe ka 1998, e fumanehang Profinseng ea Quanzhou Fujian.Jinqiang ke khoebo e phahameng le e ncha ea theknoloji.Jinqiang e ka fana ka ts'ebeletso e le 'ngoe e kenyelletsang ho etsa, ho hlahisa, ho sebetsa, ho tsamaisa le ho romela kantle ho naha ea bolt ea mabili le linate, bolt ea bohareng, U bolt le pin pin joalo-joalo.