Customers need ROHS test report.
ROHS is the European Union on electronic products on the restriction of the use of certain hazardous substances in electrical and electronic equipment directive, exported to the European Union electrical and electronic products are required to do ROHS, but there are steel, aluminum, copper alloys, these are exempt from the regulations, your product materials, if you can do the scanning plus testing, so that the test fee can be reduced, and then can be out of the ROHS report on the experiment a lot of if the guests do not specify the laboratory, you can choose the domestic laboratory test to find a fully qualified laboratory or than SGS price concessions. Designated laboratory, you can choose the domestic laboratory test, find the full qualification of the laboratory, the domestic laboratory or SGS price concessions, detailed information you can find me to