BAIJIAN - Third party testing organization
Glass is an amorphous inorganic non-metallic material、 usually made from various inorganic minerals (such as quartz sand、 borax、 boric acid、 barite、 barium carbonate、 limestone、 feldspar、 soda ash、 etc.) as the main raw material、 and with a small amount of auxiliary raw materials added. Its main components are silicon dioxide and other oxides. The chemical composition of ordinary glass is Na2SiO3、 CaSiO3、 SiO2 or Na2O · CaO · 6SiO2、 etc. The main component is silicate double salt、 which is an amorphous solid with an irregular structure. Widely used in buildings for wind and light insulation、 it belongs to mixtures. There are also colored glass mixed with oxides or salts of certain metals to show color、 and tempered glass made through physical or chemical methods. Sometimes transparent plastics such as polymethyl methacrylate are also referred to as organic glass. Applications include quartz glass、 silicate glass、 sodium calcium glass、 fluoride glass、 high-temperature glass、 high-pressure glass、 UV resistant glass、 explosion-proof glass、 etc. Usually referred to as silicate glass、 which is made from raw materials such as quartz sand、 soda ash、 feldspar、 and limestone、 after mixing、 high-temperature melting、 homogenization、 processing and forming、 and then annealing. Widely used in fields such as architecture、 daily use、 art、 medical treatment、 chemistry、 electronics、 instrumentation、 nuclear engineering、 etc
Function of testing report:
1. Project bidding: Issue authoritative third-party CMA/CNAS qualification report
2. Online e-commerce platform entry: Quality inspection report recognized by major e-commerce platforms 3. Used as a sales report: issuing legally effective testing reports to make consumers more confident 4. Papers and research: Provide professional personalized testing needs 5. Judicial services: providing scientific、 fair、 and accurate testing data 6. Industrial problem diagnosis: Verify the troubleshooting and correction of industrial production problemsinspection and testing process:
1. Telephone communication and confirmation of requirements
2. Recommend solutions and confirm quotations 3. Mail samples and arrange testing 4. Progress tracking and result feedback 5. Provide reports and after-sales service 6. If urgent or priority processing is requiredTesting and testing characteristics:
1. The testing industry is fully covered、 meeting different testing needs
2. Fully cover the laboratory and allocate localized testing nearby3. Engineers provide one-on-one services to make testing more accurate
4. Free initial testing、 with no testing fees charged
5. Self service order delivery for free on-site sampling
6. Short cycle、 low cost、 and attentive service 7. Possess authoritative qualifications such as CMA、 CNAS、 CAL、 etc 8. The testing report is authoritative and effective、 and is generally used in China