Lanzhou Yunlianfeng Chemical Co., Ltd.
Contact: Mr. Han
Tel: +86-13831088306
Office Tel: +86-13831088306
E-mail: 2839284397@qq.com、sales@ylfchem.com
Web：www.ylfchem.com
Address: No. 436, West Section of Yili River Street, Qinchuan Town, Qinchuan Industrial Park, Lanzhou New District, Gansu Province, China
Postal Code: 730311