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Patent
Patent
Patent
Three standard certification (occupational health)
Three standard certification (quality)
Three standard certification (environment)
Qualification
Quality management system certification (Chinese version)
Quality management system certification (English version)
Environmental management system certification (Chinese version)
Environmental management system certification (English version)
Occupational health and safety management system certification (Chinese version)
Occupational health and safety management system certification (English version)
Engineering design class b qualification
Building enterprise tertiary qualifications
Provincial enterprise technology center
