山东墨龙石油机械股份有限公司
SHANDONG MOLONG PETROLEUM MACHINERY CO.,LTD
标识码规则:炉号+批号+流水,如:LH01PH0010001;支持标识码片段查询IdCode Rule: Heat No.+Lot No.+Pipe No., such as LH01PH0010001; Support identification code fragment query.