Photo Copy Security Camera, Projector Lens and other lenses were made in this factory. After long 43 years, Sanko Optical Co. (BD) Ltd .was established in 1992 as an associate company. Camera, Video Camera, Fax, Photocopy and Security Camera lenses etc. are made in this company too. The company exports these lenses to the countries like JAPAN, Hong Kong, Malaysia, and China. After 9 years Sanko Corporation was established in January 2001 as an associate company of Sanko Group It is basically small lot Lens and assemble parts production factory. We export our assemble product to JAPAN, Malaysia, Singapore, China, Taiwan and Hong kong.

After 9 years, Ebisawa corporation Ltd. was established in August, 2010 as an associate of Sanko Group. It is basically security camera, digital photocopy, scaner and projector lens assemble factory. We export our Assemble products to Japan, China, Singapur and Hong kong.