Established in 2011, Zhejiang Leasinder Technology Co., Ltd. has been committed to the r&d and production of acrylic plastic sheets. Main products are Extruded transparent sheet, frosted light guide plate, diffuser, mirror etc. In 2013 ,we built a new ...

shanghai nanolight opto-electronicaltechnology Co.,Ltd is mainly engaged in research, development and production of the optical material. Now we hold core technology making scattering material, which used light guide panel,light tuide ...