(S) 3 Hydroxy gamma butyrolactone cas 7331 52 4 in stock door to door delivery service from china to usa

1 Q Can I place a sample order to test quality?

A Sure!

2 Q Can I get a lower price if I order large quantities?

A Yes, the more you purchase, the lower the price.

3 Q Can I add or delete items from my order if I change my mind ?

A Yes, but you need to tell us asap. If your order has been done in our production line, we cannot change it. You have about 2 days after confirming the order.

4 Q Can I get the pre production sample?

A Yes, we will make the sample as per your requirements. We will start the production after you confirm that the sample is okay.

5 Q will you ship my order?

A It usually takes 3-5 days after receiving your payment, but it can be negotiated based on item quantity and our production schedule.

6 Q payment terms do you support?

A Ali Trade Assurance( highly recommend), Paypal, Bank Transfer, etc. All of them are fine.