The third-party testing agency for nail nail nail nail blades

It provides testing services for companies, businesses and individual businesses, and numerous cooperative laboratories are organized around the country, and cma and cnas are fully qualified and report to be effective。

Testing for reporting uses
Businesses overload, electricity companies, internal goods control, bidding, university research, etc。

Test report validity
The general test report will indicate when the laboratory received the samples and when the report was produced. The test report does not indicate the validity period. The constant test reports are generally valid as long as the tests are not updated. In the case of an electrician platform, they are generally authorized for only one year. So we have to look at the platform or the buyers' demands。

Periodicity of testing
In general, between 3 and 10 working days (except for special samples), specifically for customer service。

For specific testing procedures, please consult the customer service。