Shanghai Jingtu Industrial Co., Ltd.

Office Phone：021-67665296

Contact: Mr. Wu,15921076328(WeChat)，18016251968(WeChat)

Company Address: No. 76, Alley 501, Xinnan Road, Songjiang District, Shanghai

website：http://www.jtnas.com

mailbox：wushigao@jtnas.com

Technical support service mailbox:support@jtnas.com