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??????????450-3000mm ???10-60mm??????? ???????????????????????????????????????????????????????????????????????????
???450-2500mm ???3-12mm ?????????
???490*2500mm ???12-18mm ?????????
???600-3000mm ???8-25mm ?????????
???700-3000mm ???10-30mm ?????????
???800-3000mm ???12-35mm ?????????
???850-3000mm ???14-38mm ?????????
???900-3000mm ???16-55mm ?????????
???950-3000mm ???18-55mm ?????????
???1000-3000mm ???20-60mm ?????????
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???????????0510-88264321??88223334 ???棺0510-88223334 ?????18921237777
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