Visual Acuity Examination Apparatus Brand Ranking

Hangzhou DIAN Biotechnology Co., Ltd.

DIAN Diagnostic Group Co., Ltd., founded in 1996 and was listed in 2011 (China stock code: 300244), is committed to providing integrated solutions for medical diagnostics, with third-party diagnostic services as its core business. Hangzhou DIAN Biotechnology Co., Ltd. (GENEDIAN), holding subsidiary of DIAN Diagnostics, is a high-tech IVD enterprise providing one-stop solutions of "reagent + instrument+ digital intelligent system" for clinical and laboratory in molecular diagnostic and pathological diagnostic area. DIAN Biotech is devoted to in-house R&D, manufacture, international sales and technical service. Its factory is ISO 13485 certified and complies to GMP standards, and it is equipped with 11,000 m² factory size for production, over 11 automated production lines to ensure annual production capacity up to 600 million tests. Served over 17,000 medical institutions all over China, DIAN Biotech is exploring international market with its digital and Ai-assisted pathology diagnostic solutions for worldwide health concern.

Jilin Sinoscience Technology Co. LTD

Jilin Sinoscience Technology Co. LTD is a high & new technology enterprise, specializing in research, production, sales, and service of clinical diagnostics products. We are established in Changchun in 2021. Our main products are In vitro diagnostics reagent and instruments. We have more than 70 items of reagent in IVD field, and continue to develop Auto-Chemistry Analyzer, urinalysis products and so on. We are committed to be one of the best suppliers in IVD industry, with advanced technology, top quality and offer various series products. At the same time, we also want to become a third-party medical testing center, which provide regional medical testing service, equipping with self-developed regional LIS system, modern disinfection center, Cold Chain Logistics system, Cloud Platform and other supporting system. Aim Technological innovation, benefiting human beings, chasing our dreams, constructing China together! It is our service aim. Sinoscience has a professional service team and high - effective service awareness, we will provide our customers with dedicated technology service, and we will be one of the professional suppliers with perfect service system. Vision Sinoscience are committed to be a supplier with medical testing integrated System in China and provide customers the laboratory whole solutions. We will launch a series of high-tech products and make a contribution to IVD field development and human health. Mission Technological innovation, building Chinese dream! Sinoscience constantly bring forth new ideas and develop high quality products with advanced technology and perfect system, to help to fulfill Chinese dream. Values Professional service, customer first Sinoscience offers the best service as a high-tech enterprise. We focus on the human health, and create hope for lives.

Guangzhou Sonostar Technologies Co., Limited

Sonostar Technologies Co., Limited is specialized in R&D, production and sales. We provide state-of-the-art medical equipment ranging from ultrasound equipment to patient monitoring, ophthalmic, dental and respirator equipment. We insist on making modern medical technology affordable without compromising quality. We have extensive experience offering ODM and OEM services for many domestic and overseas enterprises, and we began entering international markets in recent years. Our motto and aim is "New Tech, New Life". And we mean it. As a company, we strive to popularize and utilize advanced technology, thus benefitting patients, their families and medical professionals alike. Our friendly costumer service is ready to help in the case of any questions or concerns. We warmly welcome potential business partners and the medical community to join hands with us in our endeavour to make the world a better place. Our main products:Ultrasound Scanner,Probe Type Ultrasound Scanner,B/W Ultrasound Scanner ,Vet Ultrasound Scanner, Ophthalmology Scanner ect.

Hoya (Shanghai) Optical Co., Ltd.

In 1941, two visionary brothers Shoichi and Shigeru Yamanaka established the HOYA Corporation Heuer Group in Tokyo. For 80 years, HOYA's innovative optical and healthcare solutions have continuously pushed the limits of technology for wearers around the world. For 80 years, Heuer Group has been committed to the research and development of optical technology and is a global leader in innovation in the field of optical technology. As a manufacturer of high-quality and high-performance glasses, Heuer Optics will continue to promote innovation in optical technology and actively find more advanced solutions for vision care experts. Heuer Optics sells optical products in 52 countries around the world and has more than 18,000 employees and 45 laboratories around the world. It is the mission of Heuer Optics to improve the quality of human vision and become a trusted vision healthcare company.

Facebook Technologies, LLC

Oculus, owned by Meta Platforms, Inc., produces VR headsets and related accessories, including specialized 3D glasses.

Optopol Technology S.A.

Optopol Technology S.A. is a Polish company that designs and manufactures ophthalmic diagnostic equipment. Their product line includes visual field analyzers, fundus cameras, and corneal topographers.

CSO Srl

CSO Srl is an Italian company that produces high-quality ophthalmic diagnostic instruments. Their products include corneal topographers and pachymeters used in eye clinics and hospitals.

Visiometrics S.L.

Visiometrics is a Spanish company that specializes in the design and manufacture of ophthalmic diagnostic equipment. Their products include visual field analyzers and fundus cameras.

Konan Medical USA

Konan Medical USA is a U.S.-based company that specializes in the design and manufacture of ophthalmic diagnostic equipment. Their products include corneal pachymeters and visual field analyzers.

InterZeag AG

InterZeag AG is a Swiss company that develops and manufactures ophthalmic diagnostic equipment. Their products include autorefractors and keratometers used in optometric practices.

GT Vision Limited

GT Vision Limited is a U.K.-based company that develops and manufactures ophthalmic diagnostic equipment. Their products include visual field analyzers and fundus cameras used in eye clinics and hospitals.

Keeler Ltd.

A UK-based company offering a range of ophthalmic instruments, including tonometers and ophthalmoscopes.

Haag-Streit AG

A Swiss company specializing in ophthalmic diagnostic instruments and surgical microscopes.

Reichert Technologies

Reichert is a leading manufacturer of refractometers, particularly in the field of ophthalmology and medical diagnostics, offering precise and user-friendly devices.

Welch Allyn

Welch Allyn is a respected name in medical diagnostics, providing high-quality forehead thermometers trusted by healthcare professionals worldwide.

Bausch Health Companies Inc.

Bausch + Lomb offers a wide range of eye care products, including eye drops for dryness, redness, and irritation, backed by over 160 years of expertise.

Dongguan Tangxia Yili Bag Products Co., Ltd.

Heine brand is a brand designed and developed by Dongguan Yili Box and Bag Products Co., Ltd. in 2001. It adheres to the luxury of the fashion capital Europe and the United States. It is a product that specializes in bringing babies to young mothers. Fashion, comfort, 1 Jiankang, environmentally friendly, practical and convenient as design elements. What you really do is to liberate your mother's hands and create a safe and convenient mother bag for our babies. Strict quality control is Yili box bag products The fine tradition of the Co., Ltd. has always been based on the brand values ​​of "trust, respect, belief, quality and high standards", and constantly develop new markets with high-quality services and reasonable prices, while improving the lifestyle of the baby and shaping the mother. Our unique charm opens the door to the Jiankang of millions of babies around the world.

Topcon Sokkia (Shanghai) Trading Co., Ltd.

Topconsole (Shanghai) Science and Technology Co., Ltd. (referred to as "STS"), a wholly-owned subsidiary of Topcon Positioning Systems Company in the Shanghai Free Trade Zone, was established by Topcon Group in China. The first sole proprietorship. The company is responsible for managing the three major business areas and related product lines of Topkang brand measurement and positioning, construction and precision agriculture under Topkang Group, as well as the marketing of the Sojia brand product lines in China (including Hong Kong, Macao and Mongolia) and Mongolia. Channel distribution, technical support, after-sales service and business expansion. Since its establishment in 1932, Topcon has continuously tapped potential and strived for excellence in the field of traditional optical technology, and has gained profound technical accumulation. At the same time, it has continuously expanded its territory and integrated innovation in the new technology field, and has always grasped and led the technological development direction of the industry. Faced with today's ever-changing social development needs, Topcon adheres to the philosophy of serving human society (Topcon for Human Life) and meets the global needs for sustainable development of medical care, agriculture and infrastructure by improving productivity and production processes.

Anson Stationery (Shanghai) Co., Ltd.

Marco, a world-renowned art supplies brand, is now one of the world's leading technology-leading wooden pencil manufacturers and is owned by Anshuo Cultural and Educational Supplies (Shanghai) Co., Ltd., one of the largest wooden pencil manufacturers in China. Since its debut in Seattle, USA in 1991, Mark adheres to the concept of "quality, safety, and environmental protection", focuses on art and painting supplies, and achieves a wonderful creative experience. Marco brand products are diverse to meet the writing and painting needs of all ages and industries: including high-end art series that meet the needs of professional art painting, painting and writing series designed for children and students, professional writing for office fields in various industries & Mark series, etc. Each of Marco's pens embodies his outstanding craftsmanship. In the Chinese market, Marco has gained wide recognition from users for its high quality in both professional art and office writing.

Shanghai Essilor Optical Co., Ltd.

Essil Group is a world's leading optometry company, and its history can be traced back to France 170 years ago. Yishilu focuses on designing, manufacturing and selling a wide range of lens products to help people correct and protect their vision. Yishilu adheres to the corporate mission of "improving vision and improving life", and invests about 200 million euros per year for research and development. The flagship brands of Essilo Group include Wanlilu®, Diamond®, Full Vision®, Aizan®, X-Power® and Tyrannosaurus®. Yishilu Group also develops and sells lens manufacturing equipment, light-visual-related instruments, etc., and provides corresponding services. Esilo Group (including joint venture partners) has more than 69,000 employees in 70 countries and regions around the world, provides products and services in more than 100 countries and regions around the world, and provides lens and lens manufacturing equipment to about 350,000 customers. Yishi Road has five major R&D centers and more than 500 scientific researchers around the world. So far, it has owned more than 9,500 patents (including patents applied for). In 1995, Yishilu Group entered China and invested in establishing a lens manufacturer in China. Nowadays, Yishilu has more than 10,000 employees in China (including joint ventures), of which more than 70% of the employees are shareholders of listed companies under Yishilu Group. To date, Yishilu has mainly brought rich experience in capital, technology, management and compliance to the joint ventures by setting up joint ventures with local entrepreneurs, and has won unanimous welcome and praise from partners. As for the lens business, in the process of cooperation with local entrepreneurs, Yishilu has brought advanced design concepts and management models to local glasses companies on the one hand, promoted the scientific research efforts of local glasses companies and improved product quality. On the other hand, Yishilu has also learned the pragmatic and hard-working spirit of local glasses companies and the successful experience in cost control, and the two have achieved mutual benefit and win-win cooperation. In order to fulfill Yishi Road's corporate mission of "improving vision and improving life" and help Chinese groups whose vision has not been corrected due to insufficient cognition or lack of resources, Yishi Road has made its inclusive business project "2.5 New Vision Generation" ”, the charity organization "Yishu Vision Foundation" and eye health cognition, advocacy and research projects have all been implemented in China.