China HuiHong Optics founded in the early 1990s, situated Jiangsu Province of China. It major supplies include colored and uncolored optical glass, light color filters, filtering lens, insulating quartz infrared penetrating near-infrared UV black glass (wavelengths: 254nm, 310nm, ...
Telephone: 0086-0513-88792362
Address:No. 31 Group, Liuwei, Qutang Tow