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            东莞市冠标五金制品有限公司

            M6X16不锈钢内六角防盗螺丝

            产品详情



            产品详细图                                                                                                                                                                                                              

            产品信息                                                                                                                                                                                                                               

            品名:不锈钢螺丝                                                                  头型:圆柱头|杯头

            材质:316不锈钢,304不锈钢                                               槽   :内六角

            规格:M3-M20                                                                      长度:5-35







            大赢家体育足球比分-大赢家体育即时比分