As a high quality eyewear buyers , you should look for good glasses manufacturers  and professional glasses supplier from below shows:

1. China International Optics Fair (CIOF)Date: September annuallyVenue: China International Exhibition Center, BeijingHighlights: One of Asia’s largest optical exhibitions, covering eyewear frames, lenses, contact lenses, and manufacturing equipment. Attracts 50,000+ professionals globally, serving as a key bridge for Chinese and international markets since 1985.
2. Silmo Paris Date: September annuallyVenue: Paris Nord Villepinte, FranceHighlights: A global premium event for optics innovation, featuring cutting-edge technologies, luxury designs, and smart eyewear. Organized by the Silmo Association, it sets European industry trends.
3. Vision Expo West Date: September annuallyVenue: The Venetian Resort, Las Vegas, USAHighlights: A leading American fair blending fashion and medical advancements, focusing on ophthalmic solutions, sunglasses, and retail trends. Draws experts from the Americas and beyond.
4. MIDO Milano Date: February annuallyVenue: Fiera Milano Rho, ItalyHighlights: One of the world’s top three eyewear shows, renowned for luxury craftsmanship and trendsetting designs. Hosts 1,200+ exhibitors and 58,000 visitors, shaping global luxury eyewear markets.
5. IOFT Tokyo Date: October annuallyVenue: Tokyo Big Sight, JapanHighlights: Asia’s largest optical fair, showcasing eyewear, accessories, and production technologies. A gateway to Japan’s sophisticated market, with strong participation from China and Korea.
6. Opti Munich Date: January annuallyVenue: Messe München, GermanyHighlights: A European hub for optical innovation, emphasizing design, sustainability, and smart technologies. Ideal for entering the EU market with diverse product categories.
7. KIOF Seoul Date: November annuallyVenue: COEX, Seoul, KoreaHighlights: A growing platform for Northeast Asian markets, featuring trendy frames, functional lenses, and K-fashion influences. Combines exhibitions with forums for business opportunities.
8. These exhibitions provide critical platforms for industry players to network, launch new products, and stay ahead of global trends in the dynamic eyewear sector.