Wenzhou Sanshan Optical Co., Ltd. was established in 1999, is a scale private enterprise professionally engaging in design, development, manufacturing and sales for optical，reading and sunglasses。

     Sanshan pursues an international brand strategy and has established a worldwide reputation. The most of products are exported to oversea markets, especially in the US, Australia, Europe and Asia, those are with more than 30 million users globally. Meanwhile we are continuing research and development on the competitive featured products.

      Company uphold the management philosophy of "integrity, responsibility, cooperation, innovation, sharing" and the enterprise spirit of "I for you, you for him, everyone for Sanshan, Sanshan for everyone", also establish a perfect, standardized and internationally compatible systems of production-management-control, sales and customer-service.

     Since the company established, Sanshan has been putting the guarantee on technical innovation and quality products in the first place, developing and stabilizing the businesses with the core technology. The company has strong R & D and manufacturing capacity, factory size of about 40,000 square meters, the adoption of advanced glasses design concepts, many industrial design elites, all the experimental, testing, production facilities of the international advanced level.

      The industrial design elites are constantly studying the consuming behavior and popular orientation in different fields, individual countries and various populations; using the essence of human aesthetics; taking the international advanced design concepts; and combining with professional production experience to develop the unique glasses products of international leading level.

     In 2000, the company was granted the ISO9001: 2000 version of the international quality system certification by German TUV company. Products can be required by customer to be in accordance with European standards, the United States standards, the Australian standard, National standards or other international standards for manufacturing.Meanwhile the company has been honored as " Integrity Demonstration Unit", "Wenzhou City Industry 100 Top Enterprise", " civilization unit", "Star Enterprise", "District 100 Top Enterprises", “City Famous Brand Product”, “Trustworthy & Credit Unit", and other honorary titles” by the district and city governments at all levels for many years.