Zouping Tongfeng Chemical Co., Ltd. 
Contact: Manager Wang +86-13505435366
Tel (Fax): +86-543-4969186
Add: -27, East Zone, No. 75, 5 Huangshan Road, Zouping County, Shandong, China 
E-mail: wzm@tongfeng-chem.com
            sales@tongfeng-chem.com
URL: www.tongfeng-chem.com