Company: Guangzhou Convex Lens Technology Co., Ltd.

Contact us:  Sarah

                    Lorna  

Phone&Wechat:   Sarah  +00 86 18588552955  

                             Lorna  +00 86 13826251469

Email:  Sarah sarshchengx@gmail.com

            Lorna   lorna@chumento.com

Website: www.ttjthch.cn

Address: Aerospace Wonders, No. 8, Daguan Middle Road,    

              Tianhe District, Guangzhou China