Leting Haichang Environmental Protection Technology Co., Ltd

Li Xiao Fei：+86-13323051399；0315-5366505

24-hour emergency telephone： +86-0315-5366505；+86-17717750222

Fax：+86-315-5366509

Mailbox：hchb@haichanghb.com

Website：www.haichanghb.com

Address：No.18, South Road, Tianjin, leting Economic Development Zone, Tangshan City, Hebei Province