We can provide you with various electronic and electrical testing services such as electric irons, fans, dryers, and toilet deodorizers. Zhengxin Testing always takes scientific research as its first responsibility, customer-centered, and carries out testing work under strict procedures. We provide customers with solutions for product testing and quality control, and wholeheartedly provide scientific inspection, testing, research and development analysis services to our customers
Test products Air purifiers, negative oxygen ion generators, small electronic refrigerators, heaters, including electric heaters, electric blankets, far-infrared electric stoves, radios, tape recorders, walkman, cameras, electronic dictionaries, electronic game consoles, weight loss beauty machines, foot massagers, swing machines, audio therapy intelligent switches, alarms, visual walkie talkies, household voltage regulators, electronic toys, automotive electronic accessories Electronic accelerator pedal, etc
Testing items
Routine testing: protection against contact with live parts, leakage current, electrical strength, insulation resistance, grounding resistance, input power and current, creepage distance and electrical gap, dust prevention, prevention of solid foreign objects, waterproofing, lamp power, power factor, luminous flux, illuminance, harmonics, electromagnetic compatibility immunity, photobiosafety, etc Electromagnetic compatibility testing: Radiated disturbance, conducted disturbance, electrostatic discharge, harmonics, voltage changes, voltage fluctuations, electrostatic discharge immunity, radio frequency electromagnetic field radiation immunity, electrical fast transient pulse group immunity, surge (impact) immunity, radio frequency field induced conducted disturbance immunity, voltage sag, short-term interruption and voltage change immunity, power frequency magnetic field immunity, etc
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