Usually, it should include the basic parameters, functions, introduction, usage or cleaning methods, important safety instructions, maintenance precautions, after-sales service, and other contents of the product
2. Check the appearance of the product
Check if there is any damage to the appearance. When powered on, the light should be able to light up normally, and there should be no visible flicker when lit up.
3. Product Function Selection
Choose the appropriate light for different locations and times.
4. Price Factors
It is recommended not to purchase products that are too cheap. Due to product cost constraints, it is difficult to guarantee the quality of products that are too low in price. You get what you pay for.
. But products with high prices are not always of perfect quality. Recommend purchasing from well-known brand stores or flagship stores for better product quality assuranceFunction 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