List of relevant testing items of 100 inspectionsThird-party testing institutions support sample sending and door-to-door testing, mainly providing sample testing services for companies, enterprises, public institutions, individual businesses, and university scientific research, and reporting CMA/CNAS/CAL qualifications, which are true and effective.
Report qualification: CNAS, CMA, CAL, etc
. Presentation style: electronic
version of the testing cycle: 3-15 working days (expedited can be expedited)
Testing cost: Quotation according to customer needs and experimental complexity
Sample size: Choose to send samples or visit the door according to the sample size
There are a wide variety of electronic products, and ordinary small and new electronic devices only need to undergo product quality testing in domestic circulation and sales, and a third-party testing agency "Huatongwei" can issue a product quality inspection report. This inspection report can be used for e-commerce platforms such as Taobao and Tmall to settle in, offline shopping malls to settle in, bidding, and other purposes. If the electronic product is within the 3C Product Catalog, it is necessary to apply for 3C certification at Huatongwei. If it is designed with wireless, Bluetooth, and other functions, it is necessary to apply for SRRC model approval for wireless products according to the SRRC Certification Product Catalog. Electronic products: mobile phones, tablets, laptops, desktop computers, all-in-one computers, e-books, point readers, point readers, recording pens, electronic dictionaries, repeaters, translation machines, phone watches, smartwatches, smart bracelets, smart glasses and other smart devices, VR glasses, smart cameras, smart robots, smart health devices, displays, mechanical keyboards, game mice, game controllers/steering wheels, Solid state hard drive, mechanical hard drive, graphics card, computer motherboard, chassis power supply, USB flash drive, mobile hard drive, radio, recorder, amplifier, digital camera, SLR camera, single electric micro single camera, camera, Polaroid, selfie stick, Bluetooth earphones, earplugs, audio, amplifier, microphone, smart speaker, portable speaker, digital audio, home theater, smart plug in, router, switch, network player, Network set-top box, TV box, intelligent projection, screen less TV, electronic whiteboard, electronic blackboard, printer, fax machine, safe, mobile power supply, power bank, data cable, charger, car charger, driving recorder, navigator, car rearview mirror, electric scissors detection, etc; Electronic product testing project: It is basically divided into three parts: research and development testing, trial production testing, and mass production sampling. 1. The climate environment includes: high temperature, low temperature, alternating high and low temperature, high temperature and high humidity, low temperature and low humidity, rapid temperature change, temperature shock, high-pressure cooking (HAST), temperature rise, salt spray corrosion, gas corrosion, welding heat resistance, tin resistance, dust and waterproof (IP level), flame resistance testing, UV aging, light aging, and so on; 2. The mechanical environment includes: vibration, mechanical impact, mechanical collision, drop, oblique impact, temperature and humidity+vibration, high acceleration life test (HALT), high acceleration stress screening (HASS), insertion and extraction force, retention force, insertion and extraction life, wear resistance test, adhesion test, hundred grid test, etc; 3. The electrical performance includes: contact resistance, insulation resistance, voltage resistance, and other electronic product testing standards: GB/T2423GB4943.1GB 31241GB/T 18287GB/T 35590
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 problems100% inspection 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 ChinaTesting process
1, sending samples
2, checking requirements
3, targeted quotation
4, both parties determine, sign a contract, start
the experiment5, complete the experiment: the testing cycle (can be expedited) will be changed according to the sample and its testing items / methods, you can consult the engineer
6, issue a test report, and provide post-service.