厌氧胶680,

厌氧胶680(lk680)
680,648固持胶/厌氧胶680,609,603
高性能鼎炽271,277,242,243,262,603,680厌氧胶螺纹胶固定胶
乐泰680胶水 loctite圆柱形固持胶 厌氧胶高强度轴承胶
上海乐泰厌氧胶,进口乐泰680胶水代理商,6