
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。






Price Description
Price: The displayed price of Xiangpin on the Peanut Shell B2B Foreign Trade Information Platform may vary depending on Xiangpin's participation in activities, purchase quantity, or selected regulations. If the user reaches an agreement with Xiangjia offline, the settlement price of the offline agreement shall prevail. If the user completes an online purchase on the Peanut Shell B2B Foreign Trade Information Platform, the final settlement price on the order settlement page shall prevail.
Flash sale price: The promotional price of a product participating in marketing activities may also vary depending on the purchase quantity or selected specifications, and the final price will be based on the order settlement page price.
Flash sale price: The promotional price of a product participating in marketing activities may also vary depending on the purchase quantity or selected specifications, and the final price will be based on the order settlement page price.