?硡????0635??2189598
???????13396220692??17862525099??17862512888??18963580692
?????2418524989@qq.com
??????????????????
??????????????и??????????????66??
16Mnq??????????????????
45???????л????????????HRC55??????HRC62??????
????????????HRC55????????HRC58????
45?????????????????????????
?????????????????????????е?????????????????????????????????Щ????为????????????????????????????????????????????????????????+????????????????????
16Mnq??????????????????
50*2200*8000+ 32??
60*2200*7000+ 75??
50*4030*555+ 98??
70*2200*9500+ 32??
80*2200*8000+ 56??
???????????????лл ?? ????? ?????16Mnq???????????
???38mm???16Mnq???????????????
??????? /Pro
??????? /CONTACT
?????????????????????????????????????????????????????????????????????????????????????????????????????
COPYRIGHT ?????????????????? ????????ICP??2021038300?? ???????????????