About Danyang Clear Optical Co., Ltd. - Optical Lenses Supplier in China

Danyang Clear Optical Co., Ltd. is based in China, with a diverse product range of 5 active products. The company specializes in Medical & HealthCare, Optical Lenses, and Ophthalmic Equipments. Their catalogue includes CR39 Round/Flat/Blended Top bifocal lenses, CR39 resin single vision optical lenses, 1.523 mineral glass spectacle lenses, CR-39 resin progressive ophthalmic lenses, and CR-39 1.499 lenticular lenses. These products cater to various needs in the optical industry.

The company's product range is characterized by the use of quality materials, such as CR39 resin and mineral glass. The CR39 resin lenses, for instance, are known for their lightweight and impact-resistant properties, making them suitable for a broad selection of applications. The 1.523 mineral glass spectacle lenses, on the other hand, offer excellent optical clarity and durability.

Product Range and Specialties of Danyang Clear Optical Co., Ltd.

Danyang Clear Optical Co., Ltd.'s product range is enriched by industry knowledge of typical grades and standard specifications for optical lenses. For instance, CR39 resin lenses typically have a refractive index of 1.49 and a specific gravity of 1.32. Mineral glass lenses, such as the 1.523 mineral glass spectacle lenses, usually have a refractive index of 1.523 and a density of 2.5 g/cm³. Buyers of optical lenses usually require specifications such as lens material, refractive index, and coating type to ensure they meet their specific needs.

Trade and Export Information - Danyang Clear Optical Co., Ltd.

Exporters of optical lenses, like Danyang Clear Optical Co., Ltd., typically target regions with high demand for ophthalmic products, such as North America and Europe. The HS code families involved in the export of optical lenses usually fall under Chapter 90 of the Harmonized System, which includes optical, photographic, cinematographic, measuring, checking, precision, medical or surgical instruments and apparatus. Certifications commonly required for the category include ISO 9001 and ISO 13485, which ensure compliance with international standards for quality management and medical devices.

Sourcing from Danyang Clear Optical Co., Ltd. - Buyer Guidance

Buyers sourcing from Danyang Clear Optical Co., Ltd. should request specifications, samples, and test reports to verify the quality of their products. It is essential to confirm the lens material, refractive index, and coating type to ensure they meet the specific needs of the application. Additionally, buyers should verify the certifications and compliance with regulatory standards, such as ISO 9001 and ISO 13485, to ensure the products meet international quality and safety standards.

What types of optical lenses does Danyang Clear Optical Co., Ltd. offer?

Danyang Clear Optical Co., Ltd. offers a range of optical lenses, including CR39 resin single vision optical lenses, 1.523 mineral glass spectacle lenses, and CR-39 resin progressive ophthalmic lenses. These lenses cater to various needs in the optical industry, including corrective vision, reading, and progressive lenses.

What is the typical refractive index of CR39 resin lenses?

The typical refractive index of CR39 resin lenses is 1.49. This makes them suitable for a broad selection of applications, including corrective vision and reading.

What certifications should buyers request from Danyang Clear Optical Co., Ltd.?

Buyers should request certifications such as ISO 9001 and ISO 13485, which ensure compliance with international standards for quality management and medical devices. These certifications are commonly required for the category and ensure the products meet international quality and safety standards.

How can buyers verify the quality of Danyang Clear Optical Co., Ltd.'s products?

Buyers can verify the quality of Danyang Clear Optical Co., Ltd.'s products by requesting specifications, samples, and test reports. It is essential to confirm the lens material, refractive index, and coating type to ensure they meet the specific needs of the application. Additionally, buyers should verify the certifications and compliance with regulatory standards to ensure the products meet international quality and safety standards.

What is the typical lead time for orders from Danyang Clear Optical Co., Ltd.?

The typical lead time for orders from Danyang Clear Optical Co., Ltd. may vary depending on the product and quantity. Buyers should confirm the lead time with the supplier to ensure they can meet their specific needs and deadlines.

What packaging and shipping options are available for Danyang Clear Optical Co., Ltd.'s products?

The packaging and shipping options available for Danyang Clear Optical Co., Ltd.'s products may vary depending on the product and quantity. Buyers should confirm the packaging and shipping options with the supplier to ensure they can meet their specific needs and deadlines. Typical packaging options include individual boxes or cases, while shipping options may include air or sea freight, depending on the destination and urgency of the order.

Can Danyang Clear Optical Co., Ltd. provide customized optical lenses?

Danyang Clear Optical Co., Ltd. may be able to provide customized optical lenses, depending on their capabilities and the specific requirements of the buyer. Buyers should confirm the supplier's ability to provide customized lenses and discuss their specific needs and requirements.

What is the minimum order quantity (MOQ) for Danyang Clear Optical Co., Ltd.'s products?

The minimum order quantity (MOQ) for Danyang Clear Optical Co., Ltd.'s products may vary depending on the product and supplier. Buyers should confirm the MOQ with the supplier to ensure they can meet their specific needs and deadlines.