工业铆接 气动拉钉枪 带自吸/高效率/长行程 MISTAKES IN SELECTION,TIME AND EFFORT,AND POOR EFFICIENCY AND PERFORM TME AND EFFORT,AND POOR EFFICIENCY AND PERFORMANCEMISTAKES IN FORT,AND POOR EFFICIENCY AND PERFORMANCE 送爪送油 还带消音与底座 镜高 60 UG-5010明 30ml液压油 3个爪片 价格低至： 起 158 不易卡钉·一次拉断