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Business Qualification
State Class A qualification for safety production, testing and inspection
State Class A qualification technical center for petrochemical project risk assessment
Occupational Health technical service qualification
Certified manufacturing measuring instrument
Qingdao Certified organization for special measurement
State certified organization for special measurement
Certified organization for ¡°Environmental Management System¡±
Certified organization for ¡°Occupational Health & Safety Management System¡±
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