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公司簡介 NUO OU is the professional inspection company in China, headquartered in Qingdao city, Shandong Province. NUO OU provided project quality management, products inspection and supplier audits for our client, and specialized at oil& gas, petrol chemical, mining metal projects and its equipment quality control NUO OU has more than 70 inspection engineers. 4 engineers have PMP, 50 have CWI, 8 have IWE, 4 have NACE III, and several mechanical and E&I inspection engineers. All the engineers have many project quality control experiences and products inspection experiences.