1.The uploading products can’t be more than 20,000 at once, the products can be divided into multiple uploads.

2.Required items must be filled in uploaded form, such as SKU,CAS NO., Product Name, Purity and Package1.

The correct format is as follows:

The wrong format is as follows:

3.If the required items have been filled,how about the file can’t be uploaded again? The possible reasons are as follows:

1) There may be some mistakes in filling the information of Supply Ability, Stock and Package1.The unit can't  be empty.

The correct format is as follows:

The wrong format is as follows:

2) There may be some mistakes in filling the information of product price, such as the price can’t be below 4$.

The correct format is as follows:

The wrong format is as follows:

4.If the order of table header has been changed, the file can’t be uploaded successful.