Incorporated in 2002, CALIN's high-ranking executives possess years of work experience and expertise. Adheres to Japanese optical industry’s philosophy of business administration and commitment to premium quality. We fulfills the demands of premium products’ quality by executing strict production management and recruiting experts with more than 30 years work experience in other optical industries. CALIN is one of the few optical companies with the capability to integrate all the optical related components.

       CALIN provide all types of optical lenses and all customized development services for ODM and OEM. The Main product of the company are：automotive cameras, security camera lens, projector lens, industrial lenses, medical endoscopy lens, and action cameras, .CALIN continuously oriented the high quality in optical lens and enhance the core technologies to meet all the needs of customers.