-
Q How do you control the quality ?
A We have in - line inspection , QC will conduct in-line check and analysis every two hours.
-
Q About the delivery time ?
A The lead time from production to delivery is 15 days more or less .
-
Q What is the MOQ ?
A The mininum order quantity is 20'FCL / 27 Metric tons, if order quantity is less than this, the FOB cost will be quoted higher.
-
Q If free sample can be provided ?
A Yes, We provide free sample to you , but please afford the freight charges if possible.
-
Q What is the validity of the Potassium Sulphate ?
A It is better to use within 2 years , it is vary to the storage environment, depends on if the products was form into blocks.
-
Q Are you a manufactory or a trader ?
A We are manufactory focus on Potassium sulphate production .


