Qingdao Dacang Anticorrosion Co.,ltd

qingdao dacang anticorrosion co., ltd is a specialized company in anticorrosion technology research and development, anticorrosion equipment manufacturing, finished product pipeline supply, anticorrosion engineering construction, anticorrosion materials research and development, production and import and export, smart pipe network services six plates. dacang, rooted on technological innovation, has more than 40 patents, including several world’s first ones. dacang obtained iso9001, iso14001, ohsas18001, api and many other international & domestic management system certification. also we possess china's first level qualification for anti-corrosion construction, first level qualification for anticorrosion insulation engineering contracting, class a qualification of pressure pipeline construction, marine anticorrosive engineering construction qualification and other important business qualification. dacang has high qualified and experienced teams for researching & designing, manufactur