Company name: Pinnacle Technology Co., Ltd.

Email:  sales@ptctec.com         

            ptcjammer@gmail.com

Mobile/WhatsApp/Wechat: 86-13632977933 

Contact Person: Sally Lin/Sales Manager 

Skype: sallylin683

Address: Building B1, West side of Shunhe Dachang Industrial Area, Xili Town,             

                 Nanshan District, Shenzhen City, Guangdong,518055, China