Shenzhen Covanns Electronics Co., Ltd.

Add.: Room 808-16, Hai Yuan Innovation Center, NO. 8 Fu An Avenue, He Hua Community, Ping Hu Street, Longgang District, Shenzhen, Guangdong, China 518000

Contact: Mr. Cooper

Cell Phone: +86-13424389859(WhatsApp and Skype)

Website: www.covanns.com

WeChat: chsdzy

Sales E-mail 1st: [email protected]

Sales E-mail 2nd: [email protected]