JILIN SQUARE CIRCLE OPTICAL CO.LTE

Jilin Square Circle Optical Co., ltd. was founded on December 14th, 2004 with a registered capital of 1 million yuan. Its legal representative Zhang Guohai had ever successively worked in Changchun Institute of Optics, Fine Mechanics and Physics, Chinese Academy of Sciences from 1989 to 1998 and acted as a key technician of optical process, production and processing. The associated processing materials include fluoride, monocrystal and other infrared materials.Changchun honored as China Optics City is the cradle of China�s optical talent. Changchun is a natural production and R&D base of optical industry, and lots of optical companies and research institutes towering here. Changchun Institute of Optics, Fine Mechanics and Physics, Chinese Academy of Sciences (hereinafter referred to as CIOMP) plays a very important role in the world�s optical research field.The legal representative Zhang Guohai learned advanced foreign polishing technology from Singapore AVIMO from 1999 to 2001, returned home in 2001 and set up Jilin Square Circle Optical Co., ltd. with the help of CIOMP�s authoritative senior non-spherical technician Liu Lu in 2004. In the meanwhile, he combined advanced foreign polishing technology with traditional processing technique, forming an infrared material-based process system and a professional process research team. Our company obtained import and export rights on December 30th, 2005 and then began to explore international market. After entering international market successfully, we have won lots of customers for our professional technology, high quality and top credit. Our customers include companies in more than 100 countries and regions such as Canada, the United Kingdom, Australia, the USA, Germany and Russia. The scope of operation covers military, aerospace, laser machinery, medical equipment, etc. Our company passed the certification of ISO9001:2000 in 2007 and ISO9001:2008 in 2010. Now, we have become one of the companies with the strongest technical strength and best quality credit in Changchun.Staffed with 45 employees, our company sets up a Office, a Production Department (including Rough Grinding Workshop, Fine Grinding Workshop, Flat Surface Workshop, Spherical�Department And QC�Department), totally covering an area of 1, 200-plus square meters. Surface Workshop and Cylindrical Surface Workshop), and a Quality Control Department (QC