CQA is an inspection company over 13 years experience in inspection field. We are a professional Quality Assurancecompany in Industrial products, such as machine, Valve, nuclear power equipment, construction services covering Factory Quality System Audit and Code of Conduct audit, Pre-production Inspection, During Production Inspection, Pre-shipment Inspection and Testing. We offer customers an unparalleled advantage through applying our broad technical expertise to fulfil their individual need covering Factory Quality System Audit and Code of Conduct audit, to fulfil their individual need covering Factory Quality

• FLUID 2011-The 11th China Internatio...
• CQA Attend China International Valve...
• FLOWEXPO CHINA 2012
• THE 8TH PUMP, VALVE AND PIPELINE EXP...