Fuzhou Senshensheng Trading Co., Ltd. Fujian Cheng An Digital Technology Co., Ltd.

Contact Person：Guo Rong

telephone：+86 173 0644 8312

Email：sales@soloakoptics.com guorong3412@gmail.com

Address：10F, Building 2A, U Valley, Fuzhou IoT Industrial Park, No. 12 Xingye West Rd., Mawei District, Fuzhou, Fujian, China