How about Beijing Jingyi Bodian Optical Technology Co., Ltd.?

Introduction: Beijing Jingyi Bodian Optical Technology Co., Ltd. is a high-tech enterprise located in the Beijing Economic Development Zone. The company has more than 40 years of experience in film technology research and development and product production, and has a good production environment, advanced production and testing equipment, and a high-quality team. The company has developed nearly twenty series of optical film products, including the following: narrow-band filter series for biochemistry and microplate readers; deep cut-off, high-steepness mid-bandpass for fluorescence analysis detectors Filter series and corresponding long-pass filters; various interference cut-off filters, metal (dielectric) high-reflective mirrors, polarizing beam splitting prisms, beam splitters, dichroic mirrors, wavelength gradient filters used in optical instruments, Optical thin film components such as UV mirrors and density sheets are used in aerospace technology and military industry

Legal representative: Zhang Hongguang

Time of establishment: 2001-10-19

Registered capital: 17.3017 million yuan

Industrial and commercial registration number: 110105003343723

Enterprise type: other limited liability company

Company address: Beijing Economy, Beijing Floor 1-3, Building 4, No. 2 Xingye Street, Technology Development Zone