INNOCUT60度石油管用螺纹刀片API
更新时间:2010-11-22 浏览数:1436
API60°16ER/L10APIRDKT168CV15CV20H13KT56816NR/L10APIRDKT168CV15CV20H13KT56816ER/L8APIRDKT168CV15CV20H13KT56816NR/L8APIRDKT168CV15CV20H13KT56822ER/L5API403KT168CV15H13KT56822NR/L5API403KT168CV15H13KT56827ER/L4API382KT168CV15KT56827NR/L4API382KT168CV15KT56827ER/L4API383KT168CV15KT56827NR/L4API383KT168CV15KT56827ER/L4API502KT168CV15KT56827NR/L4API502KT168CV15KT56827ER/L4API503KT168CV15KT56827NR/L4。
详细介绍>>