Now we have highly developed devices. Our items are exported towards the USA, the UK and so on, enjoying a great popularity among the customers for Progressive Bifocals, Single Vision Plastic Lenses, Blue Blocking Glasses, We sincerely welcome customers from both at home and abroad to come to negotiate business with us.               
              Manufactur standard Blue Light Blocker Glasses - Exquisite quality optical lenses envelope for protective eyeglass – CONVOX              Detail: 
              
                                          
		Quick Details
	
| Material | 
Premium grade 100g / 120g offset paper,128g / 157g Matt/Glossy art
 paper  | 
| Size | 
Customized or 90*90mm is standard size | 
| Printing | 
four color printing,you can print your own logo on it | 
| Surface handling | 
varnishing or lamination | 
| Lined | 
Available lined with Non-woven Fabric | 
| Lead time | 
1 Days for Design, 7~12 Days for Production | 
| Feature | 
1.Anti-abrasion lining prevents scratching of most coated optics and provides cushioning protection 
2.Eliminates the need for hand wrapping 
3.Neutral pH paper and adhesive laminate 
4.Safe long term storage 
5.Clean room safe 
6.Easy unloading reduces handling & associated damage 
7.Writable exterior surface allows for identification | 
| Usage | 
Protective packaging for lens/glasses | 
		Production Flow Chart
	
		Packaging & Delivery
	
Delivery & Packing
Envelops(For choice):
1) standard white envelops
2) Our brand “Hongchen” envelops
3) OEM envelops with customer’s Logo
Cartons: standard cartons:50CM*45CM*33CM(Every carton can include aroud 500 pairs ~600 pairs finished lens, 220pairs semi-finished lens.  22KG/CARTON,0.074CBM)
Nearest shipping Port  : Shanghai port
Delivery Time :
| 
 Quantity(Pairs) 
 | 
 1 – 1000 
 | 
 >5000 
 | 
 >20000 
 | 
| 
 Est. Time(days) 
 | 
 1~7 days 
 | 
 10~20days 
 | 
 20~40 days 
 | 
If you have any special requirements, can contact with our sales people, we can do all series service similar as our Domestic brand.
		SHIPPING&PACKAGE
	
				
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              We can easily normally satisfy our respected buyers with our excellent high-quality, excellent selling price and good service due to we've been far more expert and more hard-working and do it in cost-effective way for              Manufactur standard Blue Light Blocker Glasses - Exquisite quality optical lenses envelope for protective eyeglass – CONVOX              , The product will supply to all over the world, such as: California, Mauritius, Qatar, We have now a large share in global market. Our company has strong economic strength and offers excellent sale service. Now we have established faith, friendly, harmonious business relationship with customers in different countries. , such as Indonesia, Myanmar, Indi and other Southeast Asian countries and European, African and Latin American countries.