Service Content
GRGTEST is able to provide various tests including: physical properties, combustion properties, component analysis, formaldehyde, azo, heavy metal dissolution etc. for the textile industry.
Service Scope
Adult clothing, infant & children's clothing, school uniforms, bags, footwear, bedding, leather, etc.
Test Standards
- GB 18401-2010 "National Basic Safety Technical Specifications for Textile Products"
- GB 20400-2006 "Leather and Fur Limits of Hazardous Substances"
- GB 21500-2008 "Limits of artificial hazardous substances in polyvinyl chloride"
- GB 25038-2024 "General Safety Requirements for Footwear"
- GB 30585-2024 "Safety Technical Specifications for Children's Shoes"
- GB 31701-2015 "Safety Technical Specifications for Textile Products for Infants and Children"
- GB/T 31888-2015 "National Standard for School Uniforms for Primary and Secondary School Students"
- QB/T 1333-2018 "Backpack"
- QB/T 2155-2018《Travel Bags》
- QB/T 5082-2017 "Computer Bag"
- Relevant product standards recommended by the country or industry
Test Items
Formaldehyde, PH, color fastness (water resistance, sweat resistance, friction resistance, saliva resistance, soaping resistance, light resistance, splicing inter-dyeing resistance, chlorinated water resistance, seawater resistance, etc.), decomposable carcinogenic aromatic amine dyes, phthalates, fiber components, heavy metals, wear resistance, UV protection, moisture absorption and quick drying, pilling, down detection, etc.
Qualifications
It has complete qualifications and testing capabilities. Please contact GRGT customer service for specific details.

Test Cycle
About 3-4 working days
Service Background
Chemical substances are a double-edged sword. While they bring convenience to our lives and technological development, they also pose risks to human health. In particular, many chemical reagents are used in the production process of textile products, so it is necessary to detect harmful substances in textiles.
In addition to posing a threat to human health, chemicals can also cause harm to the environment when they are discharged into the environment along with industrial wastewater and sludge. Monitoring the harmful chemical substances contained in textile products is responsible for the safety of the environment and humans. To ensure the safety of textiles and avoid harm to consumers due to harmful substances in clothing, various countries have formulated control standards for the quality of textile products. Through comprehensive testing and evaluation, the quality and safety of textiles and light industrial products can be ensured, providing better user experience and market competitiveness.
Our Advantages
Nationwide Service Coverage
GRGTEST is a comprehensive state-owned third-party metrology and testing institution with a nationwide presence. Its technical service network covers the entire country, featuring chemical analysis laboratories located in five cities-Guangzhou, Wuxi, Shanghai, Tianjin, and Chongqing-to facilitate convenient on-site testing services for clients.
Accreditation by authoritative institutions
GRGTEST has received recognition and authorization from numerous domestic and international authoritative institutions and organizations, and boasts a highly professional technical service team.
Professional Technical Services
Equipped with advanced chemical analysis and testing instruments as well as a specialized team of professionals. Our capabilities encompass providing testing for toxic and hazardous substances (e.g., RoHS, REACH, POPs, VOCs, ozone-depleting substances), material composition and performance analysis, reliability and lifespan prediction, and testing, evaluation, certification, and training services for food contact materials across multiple fields.
Providing customized services
Leveraging comprehensive testing capabilities and extensive service experience across multiple industries, GRGTEST offers tailored solutions for clients. These solutions assist enterprises in implementing green and environmental compliance management for their products, ensuring full adherence to regulatory requirements across various countries and regions.
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