I-Qingdao Krypton International Trade Co., Ltd ingumkhiqizi onolwazi lwemishini yokuqina. Le nkampani yasungulwa ngo-2012 futhi isithuthuke isuka endaweni yokusebenzela yosayizi omncane yaya efektri enkulu yesimanje enama-technics ahamba phambili. , amabhentshi ayisicaba futhi alungisekayo, Amapuleti amabhampa nama-barbell, ama-dumbbell nama-kettlebell, amasistimu okugcina...njll.