?硡????0635??2189598
???????13396220692??17862525099??17862512888??18963580692
?????2418524989@qq.com
??????????????????
??????????????и??????????????66??
Q345qD???????????|Q345qC??????????????|16Mnq???????????|Q420q??????????? src="/UploadFiles/20141212151250493.jpg">???????????????16Mnq???????????????????????????????????????2450???????????10??????????????????????????δ???2450????γ???Ч?????????????????????????????2450?????????????????????????С???????
??????????????棺?????????????????????????16Mnq??????????????????????????2900????????????????60?????????????????????????δ???2900????γ???Ч?????????·???????????????????????????????ж???????????????????????????????????????·???????Ч??????????16Mnq?????????????????????????С?
11??17??16Mnq???????????11??21????????????г???????????????????????δ??????г?????????????11??21???????г??????????16Mnq???????????????2630?/???????????????20?/?????14mm HRB400E????????2630?/???????????????30?/??????16Mnq???????????????2790?/???????????????30?/???
??????????????лл
??????? /Pro
??????? /CONTACT
?????????????????????????????????????????????????????????????????????????????????????????????????????
COPYRIGHT ?????????????????? ????????ICP??2021038300?? ???????????????