Our company, Shanghai Zaiwang Optoelectronic Technology Co., Ltd., was established in 2006. We have own factory (Jiangsu Daao Optoeledtronic Ltd.) located in Kunshan City of Jiangsu Province. We specialize in the development, manufacture and sales of industrial and research-grade lasers. We develop and produce more than twenty kinds of lasers in wavelengh from UV laser to infrared laser, including dot lasers, line lasers, cross lasers, expander lasers and so on in beam sharp.



Our products are widely used in the field of testing detection instruments, military equipment, laser...