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The grand occasion of CIOF North Exhibition | Focus on the hot scene of Hongchen Group Exhibition Hall
On September 12, 2023, the 34th China International Optical Industry Exhibition is in full swing at the China International Exhibition Center in Beijing. Hongchen Group interprets the charm of Hongchen Group’s optical products and services with unique presentation method...Read more -
Beijing Exhibition丨Hongchen Eye Health sincerely invites you to visit
The 34th China (Beijing) International Optical Industry Exhibition is about to open Hongchen Eye Health Bringing a new optical store operating model Come to Beijing·China International Exhibition Center Hall 3 3017-3031 Hongchen Ey...Read more -
Beijing Exhibition丨Hongchen Group sincerely invites you to visit
2023 The 34th China (Beijing) The International Optical Industry Exhibition is about to open September 11th - September 13th Hongchen Group Exhibition Hall sincerely invites you to visit ...Read more -
Danyang E-Commerce Chamber of Commerce glasses enterprises went to Malaysia to study and exchange cross-border e-commerce
From August 17th to 18th, Danyang E-Commerce Chamber of Commerce visited Kuala Lumpur, Malaysia, and carried out exchange activities. They visited the local e-commerce platform SHOPEE and the Chinese General Chamber of Commerce, and investigated the Malaysian eyewear mar...Read more -
Significance, content and method of binocular vision examination （2）
1.Gradient AC/A measurement NO.1 Matching relationship between adjustment and adjustment set Gradient AC/A value refers to the change of the accommodative set amount after the adjustment is changed by 1.00D by changing the lens. NO.2 Poor fusion function, abnormal eye ...Read more -
Significance, content and method of binocular vision examination (1)
1.Worth-4-dots Check for monocular suppression, diplopia, binocular function. Poor fusion function will affect the duration of keeping clear vision in both eyes, leading to problems such as near-eye soreness, eye swelling or visual fatigue. This inspection is included...Read more -
Multi-point defocus lens | Using technology to help teenagers prevent and control myopia in summer
Prevention and control of myopia in summer In recent years, the prevention and control of myopia among young people has been included in the overall national development strategy, and the topic of myopia prevention and control has attracted...Read more -
[July Benchmarking Study Tour] Danyang Optics Chamber of Commerce EMBA Class Benchmarking Enterprise Study Tour – Walk into Wahaha, Joyoung, Alibaba
Look at yourself through the model, and learn management from the benchmarking enterprise. In order to enhance the growth of the enterprise and constantly surpass itself to improve the development of the enterprise, the EMBA class of the Danyang Optics Chamber of Commerc...Read more -
Promoting development through exchanges | Warmly welcome Hangzhou Glasses Youth Chamber of Commerce to visit and guide
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“Xinhua Daily” front page: Danyang glasses “going to sea”
Today, the "Xinhua Daily" front-page column "Spelling out a new picture of Chinese-style modernization in Jiangsu—Reports from 65 grassroots research and observation points (Second Season)" focused on Danyang Glasses on the e-commerce platform. The practice of finding cr...Read more -
The Ministry of Education officially released “Thirty Questions and Answers on Prevention and Control of Myopia”
1. What is myopia Emmetropia refers to the eyeball that is adjusted and relaxed when parallel light rays from 5 meters away are incident, and the image is clearly imaged on the fovea of the retina through the optical system of the eyeball. The normal optical system of th...Read more -
Should children wear sunglasses?
Children have spent a lot of time outdoors and enjoy the time of school rest, exercise and play. Many parents may pay attention to applying sunscreen to protect their skin, but the protection of the eyes is a bit contradictory. Can children wear sunglasses? Suitable age?...Read more
