?硡????0635??2189598
???????13396220692??17862525099??17862512888??18963580692
?????2418524989@qq.com
??????????????????
??????????????и??????????????66??
Q345qD??????????????????
50*2200*8000+ 32??
60*2200*7000+ 75??
50*4030*555+ 98??
70*2200*9500+ 32??
80*2200*8000+ 56??
Q345qD??????????????????
45#????????е???????????е?????á??????????????????????????????? 45??????????HRC42~46?????????????????????????????45#????????е?????????45#?????????????????????????????????
???????????????лл ?? ????? ????:Q345qD???????????
???????20?????Q345qD??????????????÷?Χ
??????? /Pro
??????? /CONTACT
?????????????????????????????????????????????????????????????????????????????????????????????????????
COPYRIGHT ?????????????????? ????????ICP??2021038300?? ???????????????