It provides solar protection in exteriors,returning to have a lower level of absorption in interiors
|Can be used equally well throughout the year,in all climates and for many different activities|
|Payment&Shipping Terms||Port||FOB SHANGHAI|
|Supply ability||2000 pairs per day|
|Power Range||Base:0/2/4/6/8, Add+1.00~+3.00|
It protects your eyes from each kind of eye disease by completely screening the UV rays
1 year quality guarantee
*QCan i use my own design envelope?
*AYes,sure,If your order upto 5000pairs,that is free.
*QWhat is the payment term?
*A30% deposit and full payment before the shipping date
*QCan i get the samples before placing order?
*AYes,sure.Samples are free charge if they are within 3 pairs,you just need to pay the shipping cost
*QWhen can you ship one order?
*AUsually about 20 days after we received the deposit and the balance
*QHow can you guarantee the production quality?
*AWe have more than 35 years experience in this filed and we have strictly quality control system.We total have 4 times inspection for each finish production before package