Danyang Grant Optical Co., Ltd.

About Us

1ff8 Our company is located in Danyang City, which is about 200km from Shanghai to the west, and 80km from Nanjing to the east. our company is a professional optical eyewear manufacturer integrating design, production and sale. Currently, we are one of the largest manufacturers of optical products in Mainland China. About 95% of our products are exported to Europe, America, Asia, Africa, and Australia. We have over 1800 staff members and workers including 150 engineering and technical talents. We also have advanced production and inspection machinery and apparatus. Certified by ISO9002 in 1999 and ISO9001 in 2001, our company always strives to provide reliable quality products by means of good management.Brief Introduction to Products: Frames: We started business from frame production at the beginning. Currently, we can make 3.5 million metal spectacle frames per year. Relying on first-class designs combined with cultural intention and unique novelty, our products always keep pace with the latest international trends. Our frames are made of high quality plastic materials and metal such as copper nickel, monel, titanium, aluminum alloy, stainless steel, memory alloy, acetate and other materials. CR39 lenses: Our lens quality has almost the same competitive ability as those made by such well-known companies as Essilor or Hoya. Therefore, they have been highly appraised by many customers. Certified by CE authentication, our lens quality is very stable, which differentiates our company from many other Chinese companies. What is more, our lens designs such as base curve is the most up-to-date. At present, we can produce more than 35 million hard resin lenses per year, making us to be one of the largest manufacturers in Mainland China. Our large production capacity ensures that we can provide our shipment in time, so that you have steady supply of lenses. Moreover, we have wider production and power range in our factory. Regarding indexes, we have CR-39 1.499, middle index 1.56, and high index 1.60. Regarding lens types, we have flat top, round top, and curve top, and also the progressive lenses in long corridors and short corridors. Furthermore, we can provide all kinds of semi-finished lenses. Except normal stock power, we also can produce many kinds of RX high power and high cylinder power. Cases: We have started our production of cases since year 1982, and developed very quickly. We mainly sell our cases to Europe (mainly Italy, France, the UK, and Germany) and U.S.A. Last year, we produced 3.8 million optical cases, including metal hard cases, plastic cases, soft pouches and cases in some other materials. We can not say that we produce the best quality cases in China, but we are sure that at the same price level, our quality is very good and reliable. Owing to this, our cases are sold to several famous companies in the world.

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