??????????????????

?硡????0635??2189598

???????13396220692??17862525099??17862512888??18963580692

?????2418524989@qq.com

??????????????????

??????????????и??????????????66??

??????λ??? ?? ? >> ?г?????

?????й???4018008m??q420q????????г????????????

?????????2013/12/19

???????????????????????

?????2523

?????й???4018008m??q420q????????г????????????

???????????????塢?????????? ???????????? d ?????? mm ????????????????????????b????d?????? mm ???????? ????????й涨??????磬??????????У? 1mm ????壬?п???600??????2000 mm ??650??2000 mm ??700??1420 mm ??750??1500 mm ??900??1800 mm ??1000??2000 mm ??? ??????????? ???????? ?????????????

?????????????

??塢??????????

???????????? d ?????? mm ????????????????????????b????d?????? mm ????????

????????й涨??????磬??????????У? 1mm ????壬?п???600??????2000 mm ??650??2000 mm ??700??1420 mm ??750??1500 mm ??900??1800 mm ??1000??2000 mm ???

???????????

????????

???????????????????????????????????????????????????????????????????壬???????????????????????????????????????????????????????????????е????????е???????

?????й???40*1800*8m??q420q????????г????????????

?????????? ?????????25*1.8*7??q420qc???????????????

?????????? ???x????????0.4*1*2??Q345q????????г???????????Χ????

???????????