| Customization: | Available |
|---|---|
| Function: | for Presbyopic, for Astigmia, UV Protection, for Myopia |
| Age Group: | Adults |
|
Still deciding? Get samples of US$ 0.00/Pair
Order Sample
|
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
|---|
| Payment Methods: |
|
|---|---|
| Support payments in USD |
| Secure payments: | Every payment you make on Made-in-China.com is protected by the platform. |
|---|
| Refund policy: | Claim a refund if your order doesn't ship, is missing, or arrives with product issues. |
|---|
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
| 1.Description | 1.49 polarized sunglasses lenses |
| 2.Material | Resin |
| 3.Abbe Value | 42 |
| 4.Transmittance | 98%-99% |
| 5.Specific Gravity | 1.28 |
| 6.Diameter | 75mm |
| 7.Coating | UC, HC,HMC,SHMC |
| 8.Coating Color | Green,Blue |
Jiangsu ZhongYi Optical Glasses Co. Ltd., is located in Danyang city, which is famous as a glasses city all over the world. Our company covers an area of 20 mu. We started to provide resin lenses since 2010's. We have 200 front-line employees, all of whom are technical experts. Our annual output value in 2023 is 40 million yuan.
We persist in "based on quality". Our products sell well in over 30 countries and regions.
We have been dedicated to manufacturing high-quality optical glasses lenses for customers worldwide. Our range of products includes White Lenses, Photochromic Lenses, PC Lenses and RX Lens. At ZhongYi Optical Glasses Co. Ltd., we understand the importance of providing buyers with satisfactory products. We have a team of experienced technicians and quality control personnel who ensure that each piece of optical lenses meets the highest standards. Our factory is equipped with advanced production equipment, allowing us to produce 15000 pairs of optical common lenses per day. Our lenses also feature anti-reflective and scratch-resistant coatings, providing customers with clear and comfortable vision. Our team is dedicated to providing timely and efficient customer service, ensuring that all inquiries and orders are handled promptly. Whether you are an individual looking for a new pair of glasses lenses or a distributor seeking reliable supplier, ZhongYi Optical Glasses Co. Ltd., is here to meet your needs.
When you choose ZhongYi Optical Glasses Co. Ltd. as your supplier, you can be confident that you will receive top-notch products, excellent customer service, and reliable delivery. We look forward to establishing a long-lasting and mutually beneficial partnership with you.
Q1: Are you a factory?
A: Yes, we are a manufacturer of optical lenses located in Heyang town Danyang city.
Q2: How about your optical lens production ability per day?
A: About 10000 pairs / day.
Q3: How is your quality?
A: We have a very seriously control system (ERP system). We guarantee the high performance of every piece of our lenses.
Q4: How do you control lens quality?
A: Producing process is in vacuum dust-free shop, like prepare material, mixed material and take out uncoated optical lens. Each piece of lenses must go through triple inspection by experienced workers, such as UC lens inspection, HC lens inspection, and HMC lens inspection.
Q5: How to check the durability of optical lens coating?
A: After AR coating, we carry out salt water boiling experiment for our optical lens.
Experiment 1: we put 4 pieces lens into 5% salt boling water for 15 minutes, then, check, if no coating layers drop from lens, or no coating layers crack appear, the quality is OK.
Experiment 2: Putting lens in 5% boliling salt water for 2 minutes, cold water 1 minutes, boil and cold water times, no coating layers crack, drop, then ok.
Q6: When will I get the reply from seller?
A:Within 24 hours due to the time difference. We will reply you as soon as possible.
Q7: 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.
){kind=link}