With this motto in mind, we've turn into one of quite possibly the most technologically innovative, cost-efficient, and price-competitive manufacturers for 1.56 Blue Cut Optical Lens, Prescription Blue Light Lenses, Best Photochromic Lenses, We will empower people by communicating and listening, Setting an example to others and learning from experience.               
              Factory wholesale Cr39 Vs Polycarbonate - 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
	
				
		About Us
	
				
		Certificate
	
				
		Exhibition
	
				
		Our Products Testing
	
				
		Quality Checking Procedure
	
				
		FAQ
	
				
                            
                            
              Product detail pictures:
              
                                          
                
              
              
                            
                
              
              
                            
                
              
              
                            
                
              
              
                                          
              Related Product Guide:
                            
              Our enterprise aims to operating faithfully, serving to all of our prospects , and working in new technology and new machine frequently for              Factory wholesale Cr39 Vs Polycarbonate - Exquisite quality optical lenses envelope for protective eyeglass – CONVOX              , The product will supply to all over the world, such as: azerbaijan, Botswana, Victoria, With the development and enlargement of mass clients abroad, now we've set up cooperative relationships with many major brands. We've our own factory and also have many reliable and well-cooperated factories in the field. Adhering to the "quality first, customer first, We are provideing high-quality, low-cost items and first-class service to customers. We sincerely hope to establish business relationship with customers from all over the world on the basis of quality, mutually benefit. We welcome OEM projects and designs.