In October 2021, LASUN Group made new progress in technological innovation. Anhui LASUN Communication Co., Ltd. and Hefei LASUN Communication Co., Ltd. are the two major production bases of LASUN group , have obtained multiple utility model patent certificates issued by the China National Intellectual Property Administration.

An authorization letter with protected crystal head

Figure 8 all-dielectric self-supporting indoor and outdoor dual-purpose optical cable

A kind of wire cable with insulating sheath changes color with temperature changes

Disk clamping protection device