Zhengzhou Rongsheng Refractory Co., Ltd. WHAKAPAKI MAI Wāhi noho: 10th & 11th Papa, Whare No.6, Central China Electronic Commerce Port, Daxue Road, Erqi District, ZhengZhou City, Henan Province, China Waea: +8613838387996 Ī-mēra: info@refractory-bricks.com Whatsapp: +8613838387996 HE AWHINA? Tuhia to korero ki konei ka tukuna mai ki a matou