Nkọwa kọntaktị adreesị:Mba.8 Xingbei Street, Shiyan Road, Shijiazhuang, Hebei, China. Email:info@erwtubemills.com eason@erwtubemills.com Gwa: 86-0311-88833011Mob/WhatsApp:86-18132230155 WeChat: 86-18034562377 Skype: chinapipemachine Dee ozi gị ebe a ziga anyị ya