BAIJIAN - Third party testing organization
A member refers to a component whose longitudinal (length direction) dimensions are much larger than the transverse (perpendicular to length direction) dimensions. The components such as beams and columns in houses are generally abstracted as members. The shape and size of the rod can be described by two main geometric elements: the cross-section and axis of the rod. Cross section refers to a section perpendicular to the length direction of the rod. The axis is the line connecting the centers of each cross-section. The cross-section and the axis of the rod are perpendicular to each other. A straight rod with a straight axis and the same cross-sectional area is called a straight rod with equal cross-section. Building mechanics and material mechanics mainly study straight bars with equal cross-section. A member with a variable cross-section whose cross-sectional size changes along the axis is called a variable cross-section member. A bar that is balanced by only two concentrated forces is called a bar with two forces
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