Speedoptics Co., Ltd is specializing in optical passive components’ development, production and sales. Our high-power components can deliver up to 400W continuous stable power 200kW peak power. The polarization which have high extinction ratio, low insertion loss ...
Telephone:86-755-29906977
Address:Shajing Town, Shenzhen, China
Nanjing TJ Optics Technology Co., Ltd. is a the development, production and sales of high-tech scientific research units., main to Si-based optical lens materials polish coating services, including ZnSe, ZnS, Si, glass ***** company has dozens leading domestic line lenses various ...
Telephone:86-025-86429417
Address:NO.8 Taishan Road, Nanjing, Jiangsu, China