website: http://www.yanqin.com
Contact Name: Maggie Zhang
Company Name: Qinhuangdao Yanqin Nano Science & Technology Co., Ltd
Tel: 86 335 5941865 or 86 335-8056776
Fax: 86 335 8078109
Street Address: Zhujiang Road#47,
E.T.D.Z., Qinhuangdao, Hebei China