Tel.: +86 571 8768 0096

Phone: +86 151 5801 8208

FAX: +86 571 8768 0096

E-mail: sales@betterchemtech.com

Add.: Room 802, Building 1, Hanzhiyun Commercial Center, No.33 Shenhua Road, Gongshu District, Hangzhou City, Zhejiang, 310011, China.