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- cast iron surface plate
- 铸铁平台厂家，北重铸铁平台，铸铁平台型号，欢迎致电0317-8258735The material of Cast Iron Inspection Plate is high-strength cast iron Ht200-250 and the hardness of the working surface is HB 160-210.After artificial heat aging treatment(Artificial annealing temperature 600℃ to 700℃o
- 2016-05-30 14:11 [河北沧州市]
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泊头市北重机械制造有限公司
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