Whenzhou Bada Optical Co., Ltd was established in 1985 and became a company of limited liability in June, 1999. Located in Louqiao Industrial Zone, Ouhai, Wenzhou, where is boasted for its convenient transportation and beautiful environment, the company owns its own factory which covers an area of 25,000 .Also the company has more than 400 staff members among whom there’re 100 employees with college degrees or above and there’re 150 technicians. With an annual output reaching over 3 million pairs of glasses. Having established close relationships with marketing companies in Germany, the USA etc., the company has sales networks all over the world. The company passed the quality control system of ISO9001-2000 and the CE Certification in 2003; WCA (workerplace conditions assessment),  ISO 14001 and OHSAS 18001. With the quality policy “To create first-class brand with the best quality; to gain optimal effectiveness with the optimized management”, the company is constantly improving itself by introducing hundreds of internationally and domestically advanced manufacturing facilities, forming a complete manufacturing system of product design, product test, technological development and mass production. Besides, equipped with professional technicians and a full set of testing centers and labs for products that are sold to Germany and the USA, the company conducts strict supervision and inspection towards the glasses during manufacturing and the finished products. High-competent and skilled workers, advanced manufacturing and testing equipments and scientific management mode guarantee the high quality of the products. At present, the company whose annual output amounting over 2.5 million pairs of glasses has mainly three production department. Namely, they’re optical glasses, handmade glasses and Titanium glasses production departments, and five production lines. Attaching great significance to technical innovation during the process of development, the company has researched and developed the new technique of gem mounting, obtained one national patent for invention and three practical patents, and 69 design patents for stone frames. Every year, the company will participate in various glasses exhibitions home and abroad and actively introduces the design concepts of well-know designers from Germany, Japan, Argentina and Italy; it has set up a professional marketing team promoting its self-owned brand, products and service. With all those efforts, the company’s products have been awarded to be the famous-brand product of the glasses industry in Zhejiang Province for several successive years.