?硡????0635??2189598
???????13396220692??17862525099??17862512888??18963580692
?????2418524989@qq.com
??????????????????
??????????????и??????????????66??
Q345qD???????????|Q345qC??????????????|16Mnq???????????|Q420q??????????? src="/UploadFiles/20141006100922996.jpg">8?·?????Q345qD??????????????????????1%????????????11.8??????;??????????2.4%??????13.2?????????????????1.4%??????9.5??????????????????1.8%??????4.7????????????776?????????????30???;????117?????????????5????Q345qD??????????????????66??????????????16????
?????????????????????????
????????????????????????????????Q345qD??????????????????????????δ?????????????????????У??????????????????2014??????????????????????????????????????????????????6?????????????????????900?/?????760?/???????????15.6%;Q345qD???????????????????????С????900?/?????860?/???
????10?·???????????????????????????????????????????????????????????????г???????????????????????????Q345qD??????????????????????????????????
???????и??????????????????棬???24??????г????? 6.5mm HPB300??????2926?/??,??????????????5?/??;???24??????г?Q345qD?????????????????2866?/??,????????????????;???22??????г?????? 20mm HRB400??????2867?/??,??????????????1?/???
??????????????лл
??????? /Pro
??????? /CONTACT
?????????????????????????????????????????????????????????????????????????????????????????????????????
COPYRIGHT ?????????????????? ????????ICP??2021038300?? ???????????????