Do you test all your products before delivery?

Yes, we will carefully test the products before delivery, and send you COA.


How to confirm the product quality before placing orders?

You can get some samples for testing.Or we can send you COA of our products. You can also send us specifications you required, we recommend to you appropriate specifications or customize for you.


How to start orders or make payments?

Once you confirm Purchase Order, we will send you PI with our bank information. Our regular payment term is T/T or L/C, you can also pay on alibaba.com


Can you customize label or packing?

Yes.We can customize label and packing for you.


Can you provide a product test method?

Of course,we will provide the laboratory testing method to our customer.

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