kindly be advised to indicate us your valid name,address(especially with post code),phone number,product name and specification,sample quantity,necessary certificate and other necessary documents or information when you request our chemical samples.
the more accurate your information is, the sooner we can make response to your request.however,we have to remind you of our sample policies before your request.
1.Your sample request will be answered by us within 24 hours in case that we do receive your request.And you will be informed of the sample sending arrangement.Otherwise,you had better resend that request and confirm its sending success.
2.Our free sample is quite enough for last testing once or twice to our best knowledge. Those sample request exceeding our free quantity will be assessed at our side and might be reasonably of charge.
3.The sample testing report is allowed to explain and comment at our side.