Service Scope
Automobile industry, electronics and electrical industry, rail transit field, shipbuilding, home building materials, etc.
Qualifications
Test Items
- Salt spray corrosion (neutral, circulating)
- Electrochemical corrosion
- Pitting corrosion
- Intergranular corrosion
Test Cycle
Regular cycle: 5-7 working days
Service Background
Metallic materials have excellent process performance and use performance, by adding different alloying elements can improve the performance of the material; but the content of harmful elements if not controlled well will seriously affect the use performance of the material or even lead to failure.
Our Srengths
Nationwide Service Coverage
GRGTEST is a comprehensive, state-owned third-party metrology and testing institution with a nationwide network. Its technical service guarantee network spans the entire country, and its chemical analysis laboratories are situated in six cities: Guangzhou, Wuxi, Shanghai, Tianjin, Hangzhou, and Chongqing. This makes it convenient for customers to receive testing services in their vicinity.
Recognition By Authoritative Institutions
GRGTEST has received recognition and authorization from numerous domestic and international authoritative institutions and organizations, boasting a highly professional technical service team.
Professional Technical Services
Equipped with advanced chemical analysis and testing equipment, and a team of professional talents, GRGTEST's capabilities encompass providing testing, evaluation, certification, and training services for toxic and harmful substances (such as RoHS, REACH, POPs, VOC, ozone-depleting substances, etc.), material composition and performance analysis, reliability life prediction, food contact materials, and other fields.
Provision Of Customized Services
With comprehensive testing capabilities and extensive service experience across various industries, GRGTEST can offer tailored solutions to our clients. We assist in the green and environmental management of corporate products, ensuring compliance with legal and regulatory requirements across different countries and regions.
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