Q1: How about your optical lens production ability per day?
A: About 15,000 pairs / day.


Q2: When will I get the reply from seller?
A:Within 24 hours due to the time difference. We weill reply you as soon as possible.


Q3: Could you provide free samples for customers checking the quality before they place the order?
A: Yes, of course. For those customers who are really interested in our products, if the quantity is reasonable, we would be very glad to provide our samples after get the detailed instructions from the customer.


Q4: What is the term of payment?
A: Paid by T/T in advance. Payment<=1000 USD,100% paid in advance. Payment>=1000 USD,30% deposit in advance,70% balanced paid before shipment.


Q5: What's the delivery Time?
A: For your first test order, we will try to deliver after 15days.

Normally, the production time should be 35~45days for an order like 50,000 pairs. The exactly deliver time depends on your items & quantity.