Tianjin Changyi Technology Co., Ltd

CONTACT US

Address:Da Shao Zhi Kou Industry Area 23#, ZhongBei Town, XiQing Province, Tianjin, P.R.China

PostCode:300384

Tel:022-27538371 23798938

Attn:GaoJie 13920426643

Fax:022-27538374

Email:changyikeji@hotmail.com

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