exporter in china 1.56 NK55 photochromic photo brown glasses PBX ophthalmic lens

Q1.Are you the manufactuer?
A.Yes, we are, our factory is producing different kinds of optical lenses about 25,000 pairs per day. 

Q2.Do you offer optical lenses samples?
A.Yes, we do, the samples are free, but the shipping cost is paid by our customers.

Q3 . What's the MOQ of the lenses order?
A.No. MOQ for the trial order, but if the customer need the color envelope with their logo, it need more quantity.

Q4 . How many days for the order delivery?
A.Usually it need about 7-10 days if the order quantity is not big, but if the order quantity is big, we shall deliver the shipment as we committed.

Q5. How to guarantee the lenses quality?
A.The quality of each lens from my company is guaranteed, the lenses coating as well. Any defective lenses we will take full responsibility, and replace it free.

Q6 . What's the payment terms?
A.T/T (Deposit + Full balance before shipment), for trial order, samples' order and small order, the Paypal, Western Union, Sigue and Money gram are all accepted.