^{浙公网安备33021202002708号       Ningbo Longsheng Optoelectronic Technology Co., Ltd      Website registration number ：}浙ICP备2022013916号-1     http://beian.miit.gov.cn/ 

Company address: No. 79 Jiayuan Road, Yunlong Town, Yinzhou District, Ningbo City, Zhejiang Province

Landline phone number:+86-83857320

Mobile: 15995282370

Email: Jeremy@losgd.com