Can I get some samples?
Yes, we can supply the free sample, but the shipping cost be paid by our customers.
Which kind of payment terms do you accept?
T/T, LC, D/P and Flexible payment by Credit approved.
Which transportation do we use?
Samples could be DHL, UPS, TNT, EMS, Fedex, and so on. For mass orders, it will be delivered by air or sea.
How about your delivery time?
Generally, it takes 5 working days after receiving your advance payment.
How do you treat quality complaint?
First of all, our quality control guarantees that quality is accomplished with the confirmed specification, and we take 100% responsibility for our orders.
Do you test all your goods before delivery?
Yes, we have 100% test before delivery.
Diaries Biotech
