Being a member of the China Optometric & Optical Association (COOA), Y&S is one of the leading manufacturers and exporters in China, supplying a full range of Ophthalmic Lenses and Blanks. The company is ISO9001 (2015), ISO14001 (2015), and OHSAS18001 (2007) standard certified, relevant products have been approved by TUV according to CE standards and also registered with the government in many countries, including FDA in the USA. With more than 20 years of experience in this field, Y&S has a high reputation with various products being proved to be very competitive and successful in overseas markets.
A member of China Optometric & Optical Association
CR-39 Hard Resin Lenses
1.56 Middle Index Hard Resin Lenses
1.56/1.6 Photochromic Hard Resin Lenses
1.59 Polycarbonate Lenses
1.60/1.67 Hi-index Hard Resin Lenses
Mineral White 1.523 Ophthalmic Lenses
Mineral 1.7/1.8/1.9 Hi-index Lenses
Mineral Photochromic Lenses
Sunlens & Polarized Lenses
Ophthalmic Lens Blanks
Micro Fiber Cleaning Cloth
Glasses Case
Visit Y&S during the 35th China International Optics Fair2024-06-18The 35th China International Optics Fair (CIOF 24) will be held from September 10 to 12 in Beijing. Y&S invite you to visit Beijing during this period. The exhibition Information is as follows.The 35th China Internation
The 22nd China (Shanghai) International Optics Fair will be held from March 11 to 13 of 2024 in Shanghai World Expo Exhibition & Convention Center. Y & S (Beijing) Opto-Electro Industries Ltd. invite you to visit us during this period. Being one of the leading manufacturers and
Y&S strongly recommends that customers download the Quick Guide - Ophthalmic Lenses & Blanks (2.3M, QG240101) fromhttp://www.ystj.com/optical/od_1.htm. This is a PDF document that supports quick product search on Windows, Mac, iOS and Android systems using computers, tablets, and mobil
Purchase Guide - Ophthalmic Lenses, Blanks & Micro Fiber Cleaning Cloth 2024 (PG240101, 7M) of Y&S is available for download fromhttp://www.ystj.com/optical/od_1.htm. Most updated price lists, available power range, curve & thickness chart of each product and general conditions of
Our factory will be closed from February 1 to 25 of 2024 due to the Chinese New Year Holiday. Many vessels and flights from China might be canceled up to middle of March due to this holiday. Our Sales Office will be closed from February 8 to 18 of 2024, but you can still reach us by e-m
