Changsha Jianglong Chemical Technology Co., Ltd. | Address: No. 36, Wangjiawan, Zuojialong,Yuelu District, Changsha, Hunan 410000, China 
www.hnjlchem.com | Send Inquiry | Phone: +86-(731)-83998537
Changsha Jianglong Chemical Technology Co., Ltd. is a manufacturer of water treatment agents, fine chemicals, and coating additives. Our products include petroleum, chemicals, metallurgy, paper, iron more...