BAIJIAN - Third party testing organization
Materials are the substances that humans use to manufacture items、 devices、 components、 machines、 or other products. Materials are the material basis for human survival and development. In the 1970s、 people regarded information、 materials、 and energy as the three pillars of contemporary civilization. In the 1980s、 the new technology revolution represented by the high-tech group ranked new materials、 information technology、 and biotechnology as important symbols of the new technology revolution. This is mainly because materials are closely related to national economic construction、 national defense construction、 and people's lives. Materials not only have importance and universality、 but also have diversity. Due to the diversity of materials、 there is no unified standard for classification methods. Materials are substances、 but not all substances can be called materials. Fuel and chemical raw materials、 industrial chemicals、 food、 and drugs are generally not considered materials. However、 this definition is not so strict、 such as explosives and solid rocket propellants、 which are generally referred to as "energetic materials" because they belong to the components of artillery or rockets. Due to its diversity、 there is no unified standard for classification methods. From the perspective of physical and chemical properties、 it can be divided into metal materials、 inorganic non-metallic materials、 organic polymer materials、 and composite materials composed of different types of materials. From the perspective of usage、 it can be further divided into electronic materials、 aerospace materials、 nuclear materials、 building materials、 energy materials、 biological materials、 etc. The two more common classification methods are structural materials and functional materials
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