Offers competitively priced Chinese ophthalmic lens manufacturing services with Singapore quality assurance European- quality you can trust.


The combination of the company's principles and values is at the heart of the Group's long-term commitment to sustainable development.

We, DANYANG KANGJU OPTICAL GLASSES CO., LTD, are located in Danyang, which is the manufacturing base of optical lenses in the world, about 70% of the world optical lenses are produced in our city. Our company is near to Shanghai port, around 250kms. It only takes 70 minutes by train from our city to Shanghai.

KANGJU OPTICAL started to produce optical lenses in 1988, then only mineral lenses. Now, we mainly produce plastic lenses, including CR-39 1.499, 1.56, 1.60,1.67 and 1.74 index with Uncoated, Hard Coated, and Hard Multi-Coated in single vision, round-shape bifocal and flat top bifocal, progressive. The functions of lenses including blue block (uv420 blue ray cut), photochromic and polarized. Our products are registered and comply with CE, FDA and ISO9001 standards.

Now we possess International standard workshops and excellent technical staffs. We imported foreign advanced optical production equipment and inspection apparatus to manufacture high quality lenses. We adopt rigorous management strategy to guarantee the quality of the products is perfect and the delivery time is punctual.

We sincerely welcome customers from all over the world to negotiate and cooperate together.

Product quality assurance
Sufficient stock
High-quality raw materials
Rich product varieties
Exported all over overseas
Fast delivery



Provide you with more convenient services



customization and humanization Production process visualization Professional one-to-one answer


We have a complete customer service system,and offer 7X12 hours of pre - and after-sale service