Dongguan City of south-Ke Hardware spring water plant - China

Aerobics production plant, two strong arms, dumbbell, torque, and so on the wrist two series of 35 series, "vitality", "champion" brands. One "U"-shaped spring wrist force, torque for the national utility model patent (Patent No.: ZL92.2002746, ZL97326082.3); fitness bar, rectangular two strong arms of the national patent offices utility model patents (patents Zhenghao: ZL94.3033896, ZL93.2118755).