Company profile

Haian Sea World is a professional manufacturer of high quality precision optical components. Our product line includes: Waveplates, Laser Mirrors, Optical Windows, Filters, Mirrors, Beamsplitters, Prisms, and related products. The main applications include components in the Laser, Surveying, Graphic, and Research instrument industries.

Haian Sea World has complete optics production lines that includes; Raw Material cutting, Precision Grinding and Polishing, Ultrasonic cleaning, and Optical coating. We are specialist in the capability of Precision Polishing, Double Side polishing and Ion Assisted Vacuum Deposition Coating Technology. The Quality Control laboratory utilizes test equipments, such as Nikon Thickness meters, Interferometers, Goniometer, and Waveplate inspectors among others that are operated by our internal highly qualified staff. The product quality is controlled by ISO9001-2000 Quality Control System Certification.