BAIJIAN - Third party testing organization
Heat pump、 also known as a refrigerator、 is an efficient heating device generated on the basis of the second law of thermodynamics、 which can transfer energy from a low temperature (low-temperature heat storage) to a high temperature (high-temperature heat storage). The total energy it can provide to high temperatures is greater than the energy required for its own operation、 and the excess heat is obtained from lower temperatures under the action of operating energy. When a heat pump uses a low boiling point liquid to evaporate after being depressurized by a throttle valve、 it absorbs heat from a lower temperature、 and then compresses the steam through a compressor to increase the temperature. After passing through the condenser、 the absorbed heat is released and liquefied before returning to the throttle valve. This cycle of work can continuously transfer heat from lower temperature areas to higher temperature areas that require heat
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