Yingkou Bolong Refractory Co., Ltd.

Telephone：+86 0417-3909999

Fax：+86 0417-3909999

Contact：Mr. Liu

company website：www.ykblnc.com

E-mail：bllzj888@163.com

address：19-1 East, North Line, Yingda Road, Laobian District, Yingkou City, Liaoning Province