Terminal box is an interface device for connecting construction lines, labeling branch lines, and providing convenience for wiring and checking. In some cases, for the convenience of construction and debugging, special and regularly installed products such as short-circuit isolators can be installed in the terminal box. There are many specifications for junction boxes, which are also known as junction boxes. For example, there are also 15 by 15 size panels on our base, which are commonly used for outdoor connection lines. They are waterproof and convenient for maintenance. Weak current engineering is often used. The fire junction box is designed specifically for the branching and wiring of fire alarm system circuits, and adopts surface spray plastic treatment, with a long service life. Terminal boxes are generally installed in weak current wells, with knockout holes on both the top, bottom, and sides for easy entry and wiring
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 problemsBaijian 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