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WHY CHOOSE GIS ?
GIS Inspection (General Inspection Services), established in 2005 and headquartered in China, is an CNAS 17020, ISO 9001, and AQSIQ accredited third-party agency. We specialize in comprehensive quality control inspection and supply chain solutions for global buyers.
01 Only full-time inspectors but part-time or freelancers are used, less bribery risks;
02 A strong network of 200+ full-time inspectors located in China, Vietnam, India and Malaysia;
03 14+offices for management locally based in Guangzhou and all major manufacturing regions;
04 Inspection reports delivered within 24 hours after the inspection.
Qualifications
Fully Accredited by CNAS 17020, AQSIQ Accreditation, CMA, and ISO 9001.
PRODUCTS
- Household Electric & Electronic Products
- Lights and Lighting
- Components
- Computer Device
- Power Tools
- Electronic Equipment
Electronics Products Inspection
Soft Goods
Hard Goods
Mechanical Products
Chemical Products
Food
Agriculture Products
PARTNERS
SAMPLE REPORT
Download a sample inspection report to see how third-party quality control helps verify product quality, ensure compliance, and improve supplier management.
BLOG
Solar Panel Standards and Quality Inspection
General Inspection Services (GIS Inspection) provides professional third-party solar panel inspection and quality control services to help buyers verify product quality throughout the supply chain.
8/20/2026
Electronics Quality ControlElectronics InspectionSolar Panel Inspection
What is ISO Certification?
ISO certification is commonly used to support process consistency, operational control, risk management, regulatory readiness, and customer confidence across global supply chains.
8/19/2026
Standard and RegulationsISO Certification
What is CNAS Certification？
NAS stands for the China National Accreditation Service for Conformity Assessment. It is China’s national accreditation body responsible for assessing and accrediting conformity assessment organizations。
8/18/2026
Standard and RegulationsCNAS
Professional quality control and supplier development, assistance to your procurement in China.
SERVICE
Product Quality Control InspectionSupplier management and developmentAcceptance of government procurementLab Testing+86-591-8756 2601
Floor10, Building C, Unis Sci-Tech Park, No. 30 Wulongjiang Road, High-Tech Zone, Fuzhou, Fujian, China
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