必威体育在线_必威体育-app*官网

图片
????
???? ? ??Э??? ??????? ??????? ?????? ???????????? ????????? ??Э??? ???????
?????????      ????????? seamless steel pipes ???? ????
   ?????????????????????
?????????п?Э????2020...05-27
????????????????????...04-27
??????????2020?????...01-08
????????????2019??????...03-13
???????????е?34????????...03-13
??????????2019?????...01-10
????????????????34???...09-29
????????μ?????????...09-12
?????????п?Э??????????...01-26
??????????2018?????...01-16
???????????????? 33 ...11-02
??????33????????????...10-23
???????????1-10?·??...10-23
??????????????Э????????...10-20
????????????μ???????...05-03
??????Э???
???????????????????????????????06-03
?????????п?Э???ο?????????????06-03
?????п?Э?????????????????????????+???????????05-15
?????????п?Э????????μ??????Э????????????05-15
?????п?Э?????????????????????????????04-29
?????п?Э??????????1500?????02-13
 ????????
???????
?????????п?Э????????????...04-08
?????????Э???????????...05-26
?????????п?Э???????·??...02-24
??????????????????á?...03-22
?????????п?Э??????????...03-13
????????????????? ???...11-05
???????
  ?п?Э??????????????????????06-28
  ?????п?Э?????????????????????齻????04-19
  2015??????п??????ж???????11-03
  ??п??????????????????????????????????????????????????????07-06
  ?????п?Э??????????е?????????п??????06-05
  ???Э???????е??????е???05-26
??????
  ???????????????鵽??????????07-06
  ??????????塱????????????05-29
  ??????? ???????????05-18
  ?????п?Э???????????????????????????04-30
  ?????п?Э????????????????????????????????????04-30
  ?????????????????????????λ?????????03-31
???????λ???
????| ????? |??????
????? 43
????? 19
?????? 17
????? 15
?????? 11
?? ?? 6
?????? 5
????? 4
?????? 4
???????? 4
????? 3
?? ?? 2
?????? 1
?????? 1
?? ?? 1
1
????? 0
??????罨??
????????????λ????????...08-18
??????????????????????...08-18
?????????????????????...08-12
???????????????????????...08-12
?????????п?Э???????...05-10
?????????п?Э??Χ????????...03-25
????????????
  ??????2020???????????????????????????????04-30
  ???????35?????????????????????????????????????04-30
  ??????2020?????????????????????????01-07
  ????????????34?????????????????????????17????С?????????????????09-29
  ?????е?31???????????????????11-02
  ?????к????????????????????????????08-18
??????????




?????? | ??Э??? | ??????? | ??????? | ?????? | ??Э??? | ???????
????λ???????п??????Э?? ????????????????????????????
???????????????·1?? Tel:0317-2160237
???:061000 ???????13090202015845??