發(fā)布時(shí)間:2025-05-12 07:47:28
建筑工程施工總承包叁級(jí) Grade 3 of general contracting on construction engineering
市政公用工程施工總承包叁級(jí) Grade 3 of general contracting on municipal public utility construction engineering
防水防腐保溫工程專業(yè)承包貳級(jí) Grade 3 of professional contracting on waterproof, anticorrosion and insulation projects
建筑裝修裝飾工程專業(yè)承包貳級(jí) Grade 2 of professional contracting on architectural decorate project
建筑幕墻工程專業(yè)承包貳級(jí) Grade 2 of professional contracting on architectural curtain project