Skype: yuanjingdeying

Wechat: kostagenerator

Whatsapp: 0086-17798896929

Email: kosta@kostapower.com

Head Office: Room 1076.Building 36 NO.4399 Wusi Highway Haiwan Town Fengxian District Shanghai

Manufacturing Plant: Chengbei Industrial Park, Jiangdu District, Yangzhou City, Jiangsu Province