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TLC铁氟龙针头
价格:1.00
不锈钢针管内具Teflon内衬,可防止瞬间胶在针管内堵塞且对低浓度液体具较佳流量控制,每盒50支装。色泽规格料号内径(mm)1/2"长1"长***21G821TLC821TLC-B0.51粉红色25G825TLC825TLC-B0.30红色27G827TLC827TLC-B0.20)
业务 QQ: | 1340986068 |