Price is determined by order quantity. If you need to know more, please contact us freely
For samples, there will be no order limitation. Minimum order quantity can be discussed after our sample pass your testing.
Yes, we can provide most documentation including Certificates of Analysis / Conformance; Insurance; Origin, and other export documents where required.
Exact delivery time should be confirmed according to actural stock situation when placing order.
You can make the payment to our bank account, Western Union or PayPal:
30% deposit in advance, 70% balance against the copy of B/L.
With 99.8% purity within one year from production date under certain storage conditions.
Should be calculated in accordance with actual case.