Zhejiang Crystal-Optech Co Ltd [Photo/zjtz.gov.cn]

Zhejiang Crystal-Optech Co Ltd, a national high-tech enterprise, was  founded on Aug 2, 2002 and listed on the Shenzhen Stock Exchange on Sept 19, 2008 (stock code: 002273).

The company is a domestic enterprise specialized in research, development and manufacturing of optical imaging, light emitting diodes (LEDs), micro displays and reflective materials.

The company has three wholly-funded subsidiaries - Zhejiang Crystal Display Technology Co Ltd, Jiangxi Crystal Optech Co Ltd and Zhejiang Fangyuan Yeshili Reflective Material Co Ltd and one holding company - Zhejiang T. Best Electronic Information Technology Co Ltd. It holds an equity interest in Optorun Co Ltd, ZJU Joint Innovation Investment (Limited Partnership) and Ningbo Joint Innovation Cornerstone Investment (Limited Partnership).

OLPF [Photo/crystal-optech.com]

The main products of the company are applied in digital cameras, mobile phone cameras, security monitoring cameras, computer cameras and other digital camera lens. They also appear in semiconductor illumination, micro projectors, video glasses, road traffic signs and safety protection products. The production and sales volumes of the company's leading products optical low-pass filters (OLPF) and infrared cut filters (IRCF) rank top in the world. The company is the main supporting supplier of many internationally famous or leading enterprises in the digital and cell phone communication industries.

OLPF [Photo/crystal-optech.com]

The company has core technologies such as precise optical cold processing, super-hard material optical processing, precise optical films, semiconductor processing, coating, and embedding. And its series products like optical low-pass filters, infrared cut-off filters and components, narrow-band pass filters, thermal diffusion projector panels, LED sapphire substrate, micro projectors and reflective materials are in leading levels at home and abroad.

Address in Hangzhou: 4F, Zanyu Mansion, No 702 Gudun Road, Xihu district, Hangzhou, Zhejiang province

Tel: +86-571-89775688

Address in Taizhou: Building A5, Star electronic industrial zone, Jiaojiang district, Taizhou, Zhejiang province

Tel: +86-576-88038206