contact information:
Company name: Kunshan Yigu nanotechnology Co., Ltd
Contact person: Mr. Zhang
Mobile: 18221070816 (same number of wechat)
Tel: 0512-50137162
Email: JL@ksygnm.com
Website: www.ksygnm.com
Address: no.569, Huangpujiang North Road, Zhoushi Town, Kunshan City, Jiangsu Province