上海无缝钢管,上海20号无缝钢管,上海厚壁无缝钢管,上海热轧无缝钢管,上海高压锅炉管,上海圆钢厂家
ChinaJikanResearchInstituteofEngineeringInvestigationandDesignCo,Ltd.IthasacomprehensiveengineeringsurveyclassA,engineeringconsultingclassA,architecturalengineeringandmunicipalengineeringdesignclassA,engineeringsurveyingandmappingclassA,geologicaldisasterassessment,survey,design,construction,foundationandfoundationengineeringconstructionclassA,urbanandruralplanninganddesign,landscapedesign,construction,etc.issuedbytheMinistryofconstruction,nationaldevelopmentandReformCommission,StateBureauofSurveyingandmapping,Ministryofenvironmentalprotection,Ministryofrailways,etcTheprojecthaspassedthecertificationofqualitymanagementsystem,environmentalmanagementsystemandoccupationalhealthandsafetymanagementsystem,andcanprovideurbanandruralplanning,planningconsultation,engineeringsurvey,engineeringdesign,engineeringsurveyingandmapping,engineeringdetection,engineeringconstructionandprojectmanagementrelatedtoengineeringconstructionManagementandengineeringgeneralcontractingandotherall-round,wholeprocessservices.