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Q How do you control the quality ?
A We have in - line inspection , QC will conduct in-line check and analysis every two hours.
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Q About the delivery time ?
A The lead time from production to delivery is 15 days more or less .
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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.
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Q If free sample can be provided ?
A Yes, We provide free sample to you , but please afford the freight charges if possible.
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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.
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Q Are you a manufactory or a trader ?
A We are manufactory focus on Potassium sulphate production .
