Zhongshan Expert Electronics Co Ltd

Quality Control

QC/Technical Support Strict QC is executed to ensure high-grade product quality. Our QC team has more than 5 years of QC experience. There are more than 4 QC staff with every production line to ensure high quality of our products. We provide a 6-month warranty. QC Staff 50 to 59 Company Certifications Certificate Standard: ISO 9001:2000 Number: HK01/00733 Issue Date: 23-Oct-2004 Expiry Date: 22-Oct-2007 Issued By: SGS United Kingdom Ltd Systems & Services Certification Strict QC procedure Testing equipment Materials/Components Audions are sourced from Japan and South Korea, and other accessories from Taiwan area. Procedures/testing Details We carry out a comprehensive QC system covering material inspection, reject control, design management, production process control, equipment management and control, final test control, etc. Other Information We have carried out a strict QC system for 13 years. Every one of our products must pass 6 steps including IQC and other QC programs.